Gakuen Tokkei Duklyon 学園特警デュカリオン
GAKUEN TOKKEI DUKLYON
'学園特警デュカリオン'
Reading: がくえんとっけいデュカリオン
Printed on: Kadokawa Shoten's 'Comic Genki' (角川書店の『コミックGENKi』)
Art by: Mokona
01 - Gakuen Tokkei Duklyon, 02 - 20 Mensō (pseudonym), 02 - Aku no Himitsu Kessha 'Imonoyama Shōtengai', 02 - Aku no Himitsu Kessha 'Imonoyama Shōtengai' no OnnaShireiKan (title), 02 - Aku no Himitsu Kessha 'Imonoyama Shōtengai' no ShireiKan (title), 02 - Asahina Yū, 02 - Azuya Nagisa, 02 - CLAMP Gakuen Tokushu Keibitai Duklyon, 02 - CLAMP Gakuen Tokushu Keibitai Duklyon no ChōKan (title), 02 - Chōkan (title), 02 - Chūsonji Erī, 02 - Gakuen Tokkei Duklyon, 02 - Gakuen Tokkei Duklyon no Chōkan (title), 02 - Higashikunimaru Kentarō, 02 - Hitsuji Yōjū Wool (Yōjū), 02 - Ijūin Akira, 02 - Ijūin Akira no Kā A/B, 02 - Imonoyama Nokoru, 02 - Imonoyama Shōtenkai, 02 - Imonoyama Taīchirō, 02 - Imonoyama Zaibatsu, 02 - Inuko, 02 - Kamakiri Yōjū Kamakiller (Yōjū), 02 - Katō Akiko, 02 - Kawaii Pan-ya-san Deuklyon no Obāchan, 02 - Kenpi (Nickname), 02 - Kobayashi Ryūsuke, 02 - Koyama Masami, 02 - Kuzuka Aoi, 02 - Mahāvīra Rudra Shiva, 02 - Mitsubachi Yōjū Honey (Yōjū), 02 - Mokizuki Saeko, 02 - Mokona, 02 - Monō Kotori, 02 - Ōkawa Utako, 02 - OnnaShireiKan (title), 02 - OnnaShireiKan no Kā, 02 - OnnaShireiKan no Tō, 02 - Osakana Yōjū Uogeruge (Yōjū), 02 - Ōtsuki Shūsei, 02 - Ōzaka Tomoe, 02 - Panda Yōjū Shoku (Shishi) (Yōjū), 02 - Saikyou Yōjū Inuko-san (Yōjū), 02 - Shirō Kamui, 02 - Shūkaidō Takeshi, 02 - Shura, - 02 - Sukiyabashi Kotobuki, 02 - Sukiyabashi Kotobuki no Kā, 02 - Sukiyabashi Kotobuki no Tō, 02 - Takamura Suō, 02 - Takepon (Nickname), 02 - Yagi-san Yōjū Mehmeh (Yōjū), 02 - Yamamoto Tāna Krishna Vishuvānara, 02 - Yōjū, 02 - Yōjū Okkun (Yōjū), 02 - Yōjū Usausa (Yōjū), 02 - Zō-san Yōjū Suitoruzō (Yōjū), 03 - Higashikunimaru Corporation, 04 - CLAMP Gakuen
01 - Gakuen Tokkei Duklyon
Chūsonji Erī, a member of the Uchū Keiji, is sent on Earth to protect it. She inscribes to CLAMP Gakuen and later joins the Duklyon team.
Sukiyabashi Kotobuki, alien prince, is sent on Earth to conqueer it before reaching major age, in order to use the planet for his honeymoon. He inscribes to CLAMP Gakuen, becomes the leader of the Aku no Himitsu Kessha "Imonoyama Shōtengai" and begins to work to conqueer Earth.
After Higashikunimaru Kentarō wins a 200 meters race and Shūkaidō Takeshi wins a Kendo tournament they are selected as members of the Gakuen Tokkei Duklyon by Imonoyama Nokoru
Five months later the two of them are fighting against the Aku no Himitsu Kessha "Imonoyama Shōtengai" with the help of Chūsonji Erī.
The Aku no Himitsu Kessha "Imonoyama Shōtengai" attacks the Yōtō-bu Shisetsu and kidnapp Ōkawa Utako but is defeated by Duklyon.
The Aku no Himitsu Kessha "Imonoyama Shōtengai" attacks the Kōtō-bu Gakusei Shokudō but is defeated by Duklyon and stepped over by the hungry students entering in it.
Sukiyabashi Kotobuki sees Chūsonji Erī for the first time (while she's beating Higashikunimaru Kentarō and Shūkaidō Takeshi) and falls in love for her first glance
The Aku no Himitsu Kessha "Imonoyama Shōtengai" attacks the Kōtō-bu Kagaku Shitsu while the 2-Z is there but it is beaten up by Chūsonji Erī and defeated by Duklyon.
Chūsonji Erī gets a cold.
The Aku no Himitsu Kessha "Imonoyama Shōtengai" attacks the Chūtō-bu Taīku no Jugyō Undōjō. With the help of Chūsonji Erī, who shows up despite her cold and put a mask on the Yōjū's face so the Duklyon won't feel compelled to caress it, the Duklyon manages to defeat it.
Autumn.
The high school goes on a school trip in the school Ikoi no Onshitsu to collect chestnuts and pears. Sukiyabashi Kotobuki gives all his fruits to Chūsonji Erī, who falls in love with him first glance.
The Aku no Himitsu Kessha "Imonoyama Shōtengai" attacks the Ikoi no Onshitsu but is defeated by Duklyon.
The high school students in collaboration with the Elementary school students organize a show called 'Gakuen Tokkei Duklyon vs 20 Mensō'.
The Aku no Himitsu Kessha "Imonoyama Shōtengai" attacks the Colosseum during the show but 20 Mensō kidnapps the Duklyon before the Aku no Himitsu Kessha "Imonoyama Shōtengai" could do something.
Later, after Ijūin Akira's mothers had had enough fun with them, the Duklyon are sent back to CLAMP Gakuen.
The Aku no Himitsu Kessha "Imonoyama Shōtengai" attacks but is defeated by Duklyon.
Sukiyabashi Kotobuki and Chūsonji Erī talk for the first time.
The Aku no Himitsu Kessha "Imonoyama Shōtengai" lead by Aku no Himitsu Kessha 'Imonoyama Shoutengai' no OnnaShireiKan attacks the Cafeteria interrupting Sukiyabashi Kotobuki and Chūsonji Erī's talk but is defeated by Duklyon.
The Aku no Himitsu Kessha "Imonoyama Shōtengai" attacks the Kateika Shitsu but is defeated by Duklyon. However they meet Aku no Himitsu Kessha 'Imonoyama Shoutengai' no OnnaShireiKan. Later Sukiyabashi Kotobuki complains because she attacked without his permission and she complains because he lets her alone, a thing he shouldn't to since she's his fiancé.
At the 3rd hour of lesson Higashikunimaru Kentarō, Shūkaidō Takeshi and Sukiyabashi Kotobuki view the "X" movie in the Shichōkaku Shitsu along with the 1st high school class and the middle school classes. At the 4th hour the Shichōkaku Shitsu is used by the 2-Z.
Sukiyabashi Kotobuki and Chūsonji Erī introduce themselves to each other for the first time.
The Aku no Himitsu Kessha "Imonoyama Shōtengai" attacks the Shichōkaku Shitsu and Yagi-san Yōjū Mehmeh eat the screen.
Chūsonji Erī complains and is attacked but Sukiyabashi Kotobuki gets in between and is hurt causing OnnaShireiKan to grow jealous. The Duklyon manage to defeat the Aku no Himitsu Kessha "Imonoyama Shōtengai" but OnnaShireiKan declares she will kill Chūsonji Erī.
Time after OnnaShireiKan tells Chūsonji Erī to meet her at the Ikoi no Onshitsu and, to make sure the Duklyon won't get in between, send Yōjū Usausa to attack the Chūō Kōen. The Duklyon defeat it and then run to help Chūsonji Erī.
Meanwhile Chūsonji Erī tells to OnnaShireiKan she's an alien and a member of the Uchū Keiji while OnnaShireiKan tells her that Sukiyabashi Kotobuki and ShireiKan are the same person and that she's his fiancé. The Duklyon arrive but she escape while Chūsonji Erī is shocked.
3 days after Chūsonji Erī faces Sukiyabashi Kotobuki and the 2 tells to each other the truth about their true identities.
OnnaShireiKan shows up and transforms Inuko into Saikyou Yōjū Inuko-san (a giant Inuko) who 'attacks' Chūsonji Erī (actually it only wanted to play with her but, being too big, it risks to kill her). Sukiyabashi Kotobuki saves her. The Duklyon shows up but they can't attack Inuko so they escape toward OnnaShireiKan, who's also forced to escape. The Duklyon is turned into giant by the ChōKan so Inuko isn't anymore a danger for them. Meanwhile Sukiyabashi Kotobuki declares his love to Chūsonji Erī and asks her to escape with him.
OnnaShireiKan complains and summons her parents and Sukiyabashi Kotobuki's but the give their approbation to Sukiyabashi Kotobuki's actions so she's forced to desist. Chūsonji Erī accepts to escape with Sukiyabashi Kotobuki. They after are asssumed to have moved on Sukiyabashi Kotobuki's planet.
A month later the Duklyon is called again in action. Higashikunimaru Kentarō and Shūkaidō Takeshi discover that Sukiyabashi Kotobuki and Chūsonji Erī are back on Earth and ready to help them and that a new Aku no Himitsu Kessha "Imonoyama Shōtengai" is attacking CLAMP Gakuen so they have again to go fight them.
Time has gone by and Higashikunimaru Kentarō has become the president of the Higashikunimaru Corporation. Shūkaidō Takeshi is his secretary. The two however are still members of the Duklyon and, in fact, they're called in action during working time.
Characters
02 - 20 Mensō (pseudonym)
Real identity: Ijūin Akira
Extra info: Name used by Ijūin Akira when he acts as thielf.
02 - Aku no Himitsu Kessha 'Imonoyama Shōtengai'
悪 の 秘密 結社「いもの山 商店街」 "Evil Secret association 'Imonoyama Shopping District'"
Extra info: Full name of the Imonoyama Shōtengai.
02 - Aku no Himitsu Kessha 'Imonoyama Shōtengai' no OnnaShireiKan (title)
悪 の 秘密 結社「いもの山 商店街」の 女司令官 "Evil Secret association 'Imonoyama Shopping District' Female Commander in Chief"
Extra info: Full title of the OnnaShiteiKan.
02 - Aku no Himitsu Kessha 'Imonoyama Shōtengai' no ShireiKan (title)
悪 の 秘密 結社「いもの山 商店街」の 司令官 "Evil Secret association 'Imonoyama Shopping District' Commander in Chief"
Extra info: Full title of the ShiteiKan.
02 - Asahina Yū
朝日奈 勇
Age: 15?
Class: Kōtō-bu (高等部 "High School")
School: CLAMP Gakuen
Love interest: Ōtsuki Shūsei
Extra info: She's shown twice, entering in CLAMP Gakuen with her boyfriend Ōtsuki Shūsei.
Crossover: Miracle Yū
02 - Azuya Nagisa
梓夜 凪砂 （あずや なぎさ）
Age: 6
Birthday: 28/September/1986
Class: 3-Hana Kumi (花組 "Flower Section") Yōtō-bu (幼等部 "Kindergarten")
School: CLAMP Gakuen
Extra info: She's shown next to Takamura Suō watching as Ōkawa Utako is held prisonier by the Imonoyama Shōtengai.
Crossover: 20 Mensō ni Onegai!!, Hagunsei Senki, Tokyo Babylon, CLAMP Gakuen Tantei Dan
02 - CLAMP Gakuen Tokushu Keibitai Duklyon
ＣＬＡＭＰ 学園 特殊 警備隊 デュカリオン "CLAMP Campus Special Police Group Duklyon"
Better known as: Gakuen Tokkei Duklyon
Leader: Imonoyama Nokoru (ChōKan)
Members: Imonoyama Nokoru (ChōKan), Higashikunimaru Kentarō (Duklyon red), Shūkaidō Takeshi (Duklyon blue), Chūsonji Erī (assistant), Sukiyabashi Kotobuki (late addiction), Inuko (mascot)
Special blow: Duklyon Final Crash
Extra info: It protects justice, CLAMP Gakuen and its students.
02 - CLAMP Gakuen Tokushu Keibitai Duklyon no ChōKan (title)
ＣＬＡＭＰ 学園 特殊 警備隊 デュカリオン の 長官 "CLAMP Campus Special Police Group Duklyon Commander"
Extra info: Full title of the ChōKan.
02 - ChōKan (title)
長官 "Commander"
Full title: CLAMP Gakuen Tokushu Keibitai Duklyon no ChōKan
Real identity: Imonoyama Nokoru
Extra info: Oddly enough no one ever recognizes his real identity even if, as a disguise, he only wears sunglasses and a slightly different uniform from his school one. He leads the Duklyon and keeps them under control. He has two assistants.
02 - Chūsonji Erī
宙尊寺 絵里衣（ちゅうそんじ えりい）
Secret identity: CLAMP Gakuen Tokushu Keibitai Duklyon no assistant (ＣＬＡＭＰ 学園 特殊 警備隊 デュカリオン の アシスタント "CLAMP Campus Special Police Group Duklyon Assistant"), Uchū Keiji (宇宙 刑事 "Space Policewoman")
Age: 16?
Birthday: 21/Jan/1976
Family: Father (?), mother (?), sister
Race: Alien
Love interest: Sukiyabashi Kotobuki
Friends: Higashikunimaru Kentarō, Shūkaidō Takeshi, Imonoyama Nokoru, Inuko
Class: 2-Z Kōtō-bu (高等部 "High School")
School: CLAMP Gakuen
Extra school activities:
Extra info: she's in love with Sukiyabashi Kotobuki. She has an older sister who showed up in a CLAMP doujinshi only.
Alternate versions: Tsubasa RESERVoir CHRoNiCLE
02 - Gakuen Tokkei Duklyon
学園 特警 デュカリオン
Extra info: Clamp Gakuen Tokushu Keibitai Duklyon for short.
02 - Gakuen Tokkei Duklyon no ChōKan (title)
学園 特警 デュカリオン の 長官 "Campus Special Police Group Duklyon Commander"
Extra info: CLAMP Gakuen Tokushu Keibitai Duklyon no ChōKan for short.
02 - Higashikunimaru Kentarō
東国丸 健多朗（ひがしくにまる けんたろう）
Secret identity: CLAMP Gakuen Tokushu Keibitai Duklyon (Akai) (ＣＬＡＭＰ 学園 特殊 警備隊 デュカリオン (赤い) "CLAMP Campus Special Police Group Duklyon (red)")
Weapon: Gun
Role in the society: Onzoushi Toiu Yūfuku na Iegara (御曹司 という 裕福 な 家柄 "Distinguished Son of a Prosper Family")
Nickname: Kenpi
Age: 15
Birthday: 11/Feb/1976
Family: Father, mother
Love interest: Shūkaidō Takeshi
Friends: Sukiyabashi Kotobuki, Chūsonji Erī, Imonoyama Nokoru, Inuko
Class: 1-Z Kōtō-bu (高等部 "High School")
School: CLAMP Gakuen
Dream: To become a perfect 'wife'
Extra school activities:
Work: Higashikunimaru Corporation no ShaChō (東国丸 コーポレーション の 社長 "Higashikunimaru Corporation President")
Extra info: He's very rich, always cheerful, very good at drawing, cooking and sewing and in love with Shūkaidō Takeshi (he also loves to cook for him). He was contacted by ChōKan to join the CLAMP Gakuen Tokushu Keibitai Duklyon when he won the 200 meters race. He later becomes the president of the Higashikunimaru Corporation and manage to have Shūkaidō Takeshi as his secretary while he also keeps being member of the CLAMP Gakuen Tokushu Keibitai Duklyon.
Alternate versions: Tsubasa RESERVoir CHRoNiCLE
02 - Hitsuji Yōjū Wool (Yōjū)
ひつじ 妖獣 ウール "Supernatural Beast Sheep Wool"
Shape: Cute sheep
Attacked: Chūtō-bu Taīku no Jugyō Undōjō (中等部 体育 の 授業 運動場 "Middle School Physical Education's Classes Playing Field")
Extra info: If you touch it you'll get an electric shock. It is defeated by the 'Duklyon Final Crash'
02 - Ijūin Akira
伊集院 玲（いじゅういん あきら）
Secret identity: 20 Mensō (20面相)
Age: 10
Birthday: 24/December/1982
Family: Ijūin Shigetoshi (father), Ijūin Akira no Kā A/B (mothers), Akechi Shigetaka (uncle).
Love interest: Ōkawa Utako
Friends: Imonoyama Nokoru, Takamura Suō, Kobayashi Ryūsuke
Class: 4-Z Shotō-bu (初等部 "Elementary School")
School: CLAMP Gakuen
Extra school activities: CLAMP Gakuen Shotō-bu Gakuseikai Kaikei (ＣＬＡＭＰ 学園 初等部 学生会 会計 "CLAMP Institute Elementary Division Student Council Treasurer), CLAMP Gakuen Tantei (ＣＬＡＭＰ 学園 探偵 "CLAMP Gakuen Detective")
Extra info: He's very naive, responsible and kind. He witnesses as Higashikunimaru Kentarō and Shūkaidō Takeshi save Ōkawa Utako. Funny enough during the school recital he's chosen for the role of 20 Mensō. Due to his mothers' wish he kidnaps Higashikunimaru Kentarō and Shūkaidō Takeshi.
Crossover: 20 Mensō ni Onegai!!, CLAMP Gakuen Tantei Dan, X
Alternate versions: Mokona-Ōjō no Ehon, Tsubasa RESERVoir CHRoNiCLE
02 - Ijūin Akira no Kā A/B
伊集院 玲 の 母 A/B "Ijūin Akira's mothers A/B"
Family: Ijūin Shigetoshi (husband), Ijūin Akira (son).
Love interest: Ijūin Shigetoshi
Habits: Asking Ijūin Akira to steal something, wearing strange costumes, acting childlike.
Extra info: They're Ijūin Akira's two mothers and they look like identical twins. It's unexplained why Ijūin Akira has two mothers, if they're twins or one is the clone of the other, who's Ijūin Akira's biological mother. They asks Ijūin Akira to steal Higashikunimaru Kentarō and Shūkaidō Takeshi.
Crossover: 20 Mensō ni Onegai!!
02 - Imonoyama Nokoru
妹之山 残 （いものやま のこる）
Age: 12
Birthday: 16/June/1980
Family: Father (deceased?), mother (deceased?), Imonoyama Hatsuko (older sister), Imonoyama Hajime (older brother), Imonoyama Tsuzuku (older brother), Imonoyama Owaru (older brother), Imonoyama Tsugiko (older sister), Imonoyama Amaru (older brother), Imonoyama Shuko (older sister), Imonoyama Rarisa (aunt), Imonoyama Shinobu (uncle), Imonoyama Taichiro (uncle), Imonoyama Oyako (aunt).
Friends: Ijūin Akira, Takamura Suō
Class: 6-Z Shotō-bu (初等部 "Elementary School")
School: CLAMP Gakuen
Work: CLAMP Gakuen Shotō-bu Gakuseikai KaiChō (ＣＬＡＭＰ 学園 初等部 学生会 会長 "CLAMP Institute Elementary Division Student Council President"), Tenmon-bu Buchō (天文部 部長 "Astronomical Section Department Manager"), CLAMP Gakuen Tantei (ＣＬＡＭＰ 学園 探偵 "CLAMP Gakuen Detective"), CLAMP Gakuen Tokkei Duklyon no ChōKan (ＣＬＡＭＰ 学園 特警 デュカリオン の 長官 "CLAMP Institute Police Duklyon's Commander")
Abilities: All his senses and physical abilities become amazing when there's a woman in troubles, he can remember everything about women, he's a genious.
Habits: Skipping work to have fun.
Extra info: He likes to help people in love to get together. He's extremely chivalrous with women. When he was in his third year he'd been kidnapped but Takamura Suō helped him to escape.
Crossover: Shoten, 20 Mensō ni Onegai!!, CLAMP Gakuen Tantei Dan, X
Alternate versions: Mokona-Ōjō no Ehon, Tsubasa RESERVoir CHRoNiCLE
02 - Imonoyama Shōtenkai
いもの山商店街 "Imonoyama Shopping District"
Full name: Aku no Himitsu Kessha 'Imonoyama Shōtengai'
Leaders: Sukiyabashi Kotobuki (ShireiKan), OnnaShireiKan
Yōjū: Hitsuji Yōjū Wool, Kamakiri Yōjū Kamakiller, Mitsubachi Yōjū Honey, Osakana Yōjū Uogeruge, Panda Yōjū Shoku (Shishi), Saikyou Yōjū Inuko-san, Yagi-san Yōjū Mehmeh, Yōjū Okkun, Yōjū Usausa, Zō-san Yōjū Suitoruzō
Place attacked: Yōtō-bu Shisetsu (幼等部 施設 "Kindergarten Division Facility"), Kōtō-bu Gakusei Shokudō (高等部 学生 食堂 "High School Cafeteria"), Kōtō-bu Kagaku Shitsu (高等部 科学 室 "High School Science Lab"), Chūtō-bu Taīku no Jugyō Undōjō (中等部 体育 の 授業 運動場 "Middle School Physical Education's Classes Playing Field"), Ikoi no Onshitsu (憩い の 温室 "Rest's Greenhouse"), Colosseum (コロッセオ "Colosseum"), Cafeteria (カフェテリア "Cafeteria"), Kateika Shitsu (家庭科 室 "Home economics Room"), Shichōkaku Shitsu (視聴覚 室 "Audio-visual Room"), Chūō Kōen (中央 公園 "Central Park").
Extra info: Aliens and enemies of CLAMP Gakuen Tokushu Keibitai Duklyon they attacks CLAMP Gakuen with Yōjū. In the beginning they are lead by Sukiyabashi Kotobuki. Later the leadership mover to Sukiyabashi Kotobuki's official fiancé, simply called OnnaShireiKan. When Sukiyabashi Kotobuki declares his love for Chūsonji Erī their attacks cease. Short after a new Imonoyama Shōtenkai appeares (its leader is the deformed version of one of CLAMP members, Mokona...).
02 - Imonoyama Taīchirō
妹之山 多一郎 （いものやま たいちろう）
Birthday: 1/April/?
Weight: 90kg
Height: 190cm
Family: Imonoyama Hatsuko (niece), Imonoyama Hajime (nephew), Imonoyama Tsuzuku (nephew), Imonoyama Owaru (nephew), Imonoyama Tsugiko (niece), Imonoyama Amaru (nephew), Imonoyama Shuko (niece), Imonoyama Nokoru (nephew), Imonoyama Rarisa (sister), Imonoyama Shinobu (brother), Imonoyama Oyako (sister).
Love interest: Shura
Work: Daigaku-bu no Eibunka de Eigo-ka no Kyōju (大学部 の 英文科 で 英語科 の 教授 "University English Litterature Department English Litterature Teacher"), Kōtō-bu Eigo-ka Kyouyu (高等部 英語科 教諭 "High School English Section Teacher")
Extra info: He is exhasperated by Higashikunimaru Kentarō, Shūkaidō Takeshi and Sukiyabashi Kotobuki because they dared to chat while he was making lesson so he sends out of the class.
Crossover: Shoten, CLAMP Gakuen Tantei Dan, RG Veda
02 - Imonoyama Zaibatsu
妹之山 財閥 "Imonoyama Plutocrats"
Composed by: Father (deceased?), mother (deceased?), Imonoyama Hatsuko (daughter), Imonoyama Hajime (son), Imonoyama Tsuzuku (son), Imonoyama Owaru (son), Imonoyama Tsugiko (daughter), Imonoyama Amaru (son), Imonoyama Shuko (daughter), Imonoyama Nokoru (son), Imonoyama Rarisa (sister), Imonoyama Shinobu (brother), Imonoyama Taichiro (brother), Imonoyama Oyako (sister).
Extra info: A very rich and extravagant family who owns Imonoyama Ginkō and founded CLAMP Gakuen. They like to have fun, to throw parties and sweet things.
02 - Inuko
犬子 "Dog Child"
Secret identity: CLAMP Gakuen Tokkei Duklyon's mascotte
Commonly called: Inuko-san (犬子さん "Miss Inuko")
Extra info: Female dog of the Clamp Gakuen Tokushu Keibitai Duklyon. It is after turned into a giant Yōjū by OnnaShireiKan but Inuko has no evil intentions, she just wants to play.
Alternate versions: Shoten, 20 Mensou Ni Onegai!!
02 - Kamakiri Yōjū Kamakiller (Yōjū)
カマキリ 妖獣 カマキラー "Supernatural Beast Mantis Kamakiller"
Shape: Mantis
Attacked: Kōtō-bu Gakusei Shokudō (高等部 学生 食堂 "High School Cafeteria")
Extra info: It is defeated by the 'Duklyon Final Crash'
02 - Katō Akiko
加藤 彰子
Extra info: Imonoyama Nokoru's brown haired secretary/assistant. She was also Imonoyama Hajime's classmate.
Crossover: Shoten
02 - Kawaii Pan-ya-san Deuklyon no Obāchan
かわいい パン屋さん デウカリオン の おばあちゃん "CLAMP Campus Cute Bakery Deuklyon"
Extra info: Owner of the Kawaii Pan-ya-san Deuklyon, she knows it's the entrance to the CLAMP Campus Special Police Group Duklyon Secret Base and helps the boys to get in when the oven is hot.
02 - Kenpi (Nickname)
けんぴ
Extra info: How Higashikunimaru Kentarō wants to be called by Shūkaidō Takeshi
02 - Kobayashi Ryūsuke
小林 龍佑（こばやし りゅうすけ）
Age: 16
Birthday: 15/April/1976
Family: Father, mother.
Love interest: Akechi Shigetaka (?)
Friends: Ijūin Akira
Class: 2-Z Kōtō-bu (高等部 "High School")
School: CLAMP Gakuen
Extra info: He's shown among the students entering in CLAMP Gakuen.
Crossover: Shoten, 20 Mensō ni Onegai!!
02 - Koyama Masami
虎山 摩沙巳（こやま まさみ）
School: CLAMP Gakuen
Extra info: He is shown behind Ijūin Akira and among the other CLAMP Gakuen students.
Crossover: Hagunsei Senki, CLAMP Gakuen Tantei Dan
02 - Kuzuka Aoi
孔塚 葵（くづか あおい）
School: CLAMP Gakuen
Extra info: She is shown entering in CLAMP Gakuen.
Crossover: Hagunsei Senki
02 - Mahāvīra Rudra Shiva
ルドラ．シヴァ．マハ-ヴィ-ラ "Rudra Shiva Mahāvīra"
Simply called: Shiva
Age: 23
Nationality: Indian
Love interest: Yamamoto Tāna Krishna Vishuvānara
Work: CLAMP Gakuen Yōtō-bu no Hobo-san (ＣＬＡＭＰ 学園 幼等部 の 保母さん "CLAMP Institute Kindergarten Day Care Worker")
Extra info: He's Ōkawa Utako's teacher and first love but he turned her down. He lives in Iserlohn (Shinjuku, Kabuki-chō) with Yamamoto Tāna Krishna Vishuvānara. He's shown as he's being given Ōkawa Utako by the Duklyon after they saved her.
Crossover: Shoten, Tokyo Babylon, 20 Mensō ni Onegai!!
02 - Mitsubachi Yōjū Honey (Yōjū)
みつばち妖獣ハニー "Supernatural Beast Bee Honey"
Shape: Bee
Attacked: Cafeteria (カフェテリア "Cafeteria")
Extra info: It is defeated by the 'Duklyon Final Crash'
02 - Mokizuki Saeko
望月 冴子
Extra info: Imonoyama Nokoru's dark haired secretary/assistant. She was also Imonoyama Hatsuko's classmate.
Crossover: Shoten
02 - Mokona
もこな
Family: Father (?), mother (deformed version of Ōkawa Nanase)
School: CLAMP Gakuen
Extra info: She's the new boss of the Aku no Himitsu Kessha 'Imonoyama Shoutengai'. She looks like a deformed version of CLAMP member Mokona and she is a princess. She's rather spoiled.
Crossover: Mokona-Ōjō no Ehon
02 - Monō Kotori
桃生 小鳥（ものう ことり）
Extra info: She shows up as main character in a movie Higashikunimaru Kentarō, Shūkaidō Takeshi and Sukiyabashi Kotobuki are watching. During it she is turned down by Shirō Kamui as it happened in X.
Alternate versions: X
02 - Ōkawa Utako
大川 詠心（おおかわ うたこ）
Age: 6
Birthday: 24/August/1986
Family: Father, mother, Ōkawa Mako (younger sister)
Love interest: Mahāvīra Rudra Shiva (before), Ijūin Akira
Class: 3-Tsuki Kumi (月組 "Moon Section") Yōtō-bu (幼等部 "Kindergarten")
School: CLAMP Gakuen
Extra school activities: CLAMP Gakuen Yōtō-bu Gakuseikai Kaichō (ＣＬＡＭＰ 学園 幼等部 学生会 会長 "CLAMP Institute Preschool Division Student Council President")
Extra info: She's kidnapped by the Imonoyama Shōtenkai and saved by the Duklyon.
Crossover: Tokyo Babylon, Gakuen Tokkei Duklyon, CLAMP Gakuen Tantei Dan
Alternate versions: Tsubasa RESERVoir CHRoNiCLE
02 - OnnaShireiKan (title)
女司令官（おんなしれいかん） "Female Commander in Chief"
Secret identity of:
Full title: Aku no Himitsu Kessha 'Imonoyama Shoutengai' no OnnaShireiKan
Family: Father, Mother
Love interest: Sukiyabashi Kotobuki
Extra info: Sukiyabashi Kotobuki's official fiancé, takes from him the leadership of the Imonoyama Shōtenkai but she's forced to give up on him when he declares his love for Chūsonji Erī.
02 - OnnaShireiKan no Kā
女司令官 の 母 "Female Commander in Chief's mother"
Family: Husband, OnnaShireiKan (Daughter)
Extra info: Alien queen with clear/white long hair. She suggests to her daughter to give up on Sukiyabashi Kotobuki since he doesn't love her.
02 - OnnaShireiKan no Tō
女司令官 の 父 "Female Commander in Chief's father"
Family: Wife, OnnaShireiKan (Daughter)
Extra info: Alien king with clear/white long hair. He suggests to his daughter to give up on Sukiyabashi Kotobuki since he doesn't love her.
02 - Osakana Yōjū Uogeruge (Yōjū)
おさかな 妖獣 ウオゲルゲ "Supernatural Beast Fish Uogeruge"
Shape: Fish
Attacked: Kōtō-bu Kagaku Shitsu (高等部 科学 室 "High School Science lab")
Extra info: It is defeated by the 'Duklyon Final Crash'
02 - Ōtsuki Shūsei
大月 秋晴
Age: 15?
Class: Kōtō-bu (高等部 "High School")
School: CLAMP Gakuen
Love interest: Asahina Yū
Extra info: He's shown twice, entering in CLAMP Gakuen with heis girlfriend Asahina Yū.
Crossover: Miracle Yū
02 - Ōzaka Tomoe
凰坂 朋（おおさか ともえ）
School: CLAMP Gakuen
Extra info: She is shown entering in CLAMP Gakuen.
Crossover: Hagunsei Senki, X
02 - Panda Yōjū Shoku (Shishi) (Yōjū)
ぱんだ妖獣食々(シシ) "Supernatural Beast Panda People Eating (Glutton)"
Shape: Panda
Attacked: Kateika Shitsu (家庭科 室 "Home Economics Room")
Extra info: It is defeated by the 'Duklyon Final Crash'
02 - Saikyou Yōjū Inuko-san (Yōjū)
最強 妖獣 犬子さん Strongest Supernatural Beast Miss Inuko"
Shape: Giant Inuko
Attacked:
Extra info: It is defeated by the 'Duklyon Final Crash'
02 - Shirō Kamui
司狼 神威（しろう かむい）
Extra info: He shows up as main character in a movie Higashikunimaru Kentarō, Shūkaidō Takeshi and Sukiyabashi Kotobuki are watching. During it he is turning down Monō Kotori as he did in X.
Alternate versions: X, Tsubasa RESERVoir CHRoNiCLE
02 - Shūkaidō Takeshi
秋海洞 威（しゅうかいどう たけし）
Secret identity: CLAMP Gakuen Tokushu Keibitai Duklyon (Aoi) (ＣＬＡＭＰ 学園 特殊 警備隊 デュカリオン (青い) "CLAMP Campus Special Police Group Duklyon (blue)")
Weapon: Sword
Nickname: Takepon
Age: 15
Birthday: 31/December/1976
Family: Father, mother
Love interest: Higashikunimaru Kentarō?
Friends: Sukiyabashi Kotobuki, Chūsonji Erī, Imonoyama Nokoru, Inuko
Class: 1-Z Kōtō-bu (高等部 "High School")
School: CLAMP Gakuen
Extra school activities:
Work: Higashikunimaru Corporation no ShaChō Hisho (東国丸 コーポレーション の 社長 秘書 "Higashikunimaru Corporation President's Secretary")
Extra info: He's poor, serious and very good at Kendo. He keeps on saying he's not interested in Higashikunimaru Kentarō's courtship and, when after he won a Kendo competition he was asked to join CLAMP Gakuen Tokushu Keibitai Duklyon, he accepted only due to the pay. Later he will become Higashikunimaru Kentarō's secretarian.
Alternate versions: Tsubasa RESERVoir CHRoNiCLE
02 - Shura
シユラ
Birthday: 30/March/?
Weight: 80 Kg
<>Height: 183 cm
Family: Wife (divorced), Ashura (son)
Love interest: Imonoyama Taīchirō
Work: Daigaku-bu no Shigakuka de Sekaishi no Kyōju (大学部 の 史学科 で 世界史 の 教授 "University Historical Department World History Teacher"), Kōtō-bu Sekaishi Kyōshi (高等部 世界史 教師 "High School World History Teacher")
Extra info: He is keeping a lesson in Higashikunimaru Kentarō and Shūkaidō Takeshi's class when the two leaves because summoned for their Duklyon duty.
Crossover: Shoten, CLAMP Gakuen Tantei Dan, RG Veda
02 - Sukiyabashi Kotobuki
数奇屋橋 寿（すきやばし ことぶき）
Secret identity: Aku no Himitsu Kessha 'Imonoyama Shoutengai' no Shireikan (悪 の 秘密 結社「いもの山 商店街」の 司令官 "Secret Evil Society "Imonoyama Commercial District" Commander in Chief")
Age: 15
Birthday: 10/July/1976
Family: Father, Mother
Love interest: Chūsonji Erī
Friends: Higashikunimaru Kentarō, Shūkaidō Takeshi
Class: 1-Z Kōtō-bu (高等部 "High School")
School: CLAMP Gakuen
Extra info: Alien prince and leader of the Imonoyama Shoutenkai he has a crush on Chūsonji Erī and for her turns down his official fiancé, OnnaShireiKan.
02 - Sukiyabashi Kotobuki no Kā
数奇屋橋 寿 の 母 "Sukiyabashi Kotobuki's mother"
Family: Husband, Sukiyabashi Kotobuki (Son)
Extra info: Alien queen with dark hair and the lower part of her face covered by a veil. She approves her son's choice to marry Chūsonji Erī.
02 - Sukiyabashi Kotobuki no Tō
数奇屋橋 寿 の 父 "Sukiyabashi Kotobuki's father"
Family: Wife, Sukiyabashi Kotobuki (Son)
Extra info: Alien king whose eyes and eyebrowns put together look like the kanji for 'father' (父). He approves his son's choice to marry Chūsonji Erī.
02 - Takamura Suō
鷹村 蘇芳（たかむら すおう）
Age: 10
Birthday: 31/March/1982*
Family: Father (?), mother, Takamura Kōji (cousin).
Love interest: Azuya Nagisa
Friends: Ijūin Akira, Imonoyama Nokoru, Kazae Toma, Tatsukawa Kotaro, Koyama Masami, Genta Shiyu, Kuzuka Aoi, Ozaka Tomoe, Kigai Yuto.
Class: 5-Z Shotō-bu (初等部 "Elementary School")
School: CLAMP Gakuen (trasferred there while he was in third grade elementary school)
Extra school activities: CLAMP Gakuen Shotō-bu Gakuseikai Shoki (ＣＬＡＭＰ 学園 初等部 学生会 書記 "CLAMP Institute Elementary Division Student Council Secretary"), CLAMP Gakuen Tantei (ＣＬＡＭＰ 学園 探偵 "CLAMP Gakuen Detective"), Imonoyama Nokoru no Goei (妹之山 残 の 護衛 "Imonoyama Nokoru's Guard").
Abilities: Ninja, third class judo, third class aikido, third class karate, and third class kendo.
Weapon: Kunai (苦無)
Habits: Reminding Imonoyama Nokoru he has to work.
Extra info: He witnesses as Higashikunimaru Kentarō and Shūkaidō Takeshi save Ōkawa Utako. He also works in organizing the show at the Colosseum.
Crossover: Hagunsei Senki, Gakuen Tokkei Duklyon, CLAMP Gakuen Tantei Dan, X
Alternate versions: Tsubasa RESERVoir CHRoNiCLE, Mokona-Ōjō no Ehon
*In Japan children born in April 1st or before it go to school a year sooner, which is why despite being born in the same year Takamura Suō isn't in the same schoolyear as Ijūin Akira but in the one after it. CLAMP however might not have taken this into consideration.
02 - Takepon (Nickname)
たけぽん
Extra info: How Higashikunimaru Kentarō calls Shūkaidō Takeshi
02 - Yagi-san Yōjū Mehmeh (Yōjū)
やぎさん 妖獣 メーメー "Supernatural Beast Mister Goat Behh Behh"
Shape: Goat
Attacked: Shichōkaku Shitsu (視聴覚 室 "Audio-visual room")
Extra info: It is defeated by the 'Duklyon Final Crash'
02 - Yamamoto Tāna Krishna Vishuvānara
ダ-ナ．クリシュナ．ヴィシュヴア-ナラ．山本 "Taana Krishna Vishuvaanara Yamamoto"
Simply called: Krishna
Age: 19
Love interest: Mahāvīra Rudra Shiva
Work: Kōtō-bu Sūgaku Kyōshi (高等部 数学 教師 "High School Math Teacher")
Extra info: He is teaching math when his lesson is interrupted by the song that summons Higashikunimaru Kentarō and Shūkaidō Takeshi.
Crossover: Shoten, CLAMP Gakuen Tantei Dan
02 - Yōjū
妖獣（ょうじゅう） "Supernatural Beast"
Extra info: Monsters used by the Aku no Himitsu Kessha 'Imonoyama Shōtengai' to fight the Gakuen Tokkei Duklyon. They're all defeated by the 'Duklyon Final Crash'.
02 - Yōjū Okkun (Yōjū)
妖獣 オックン "Supernatural Beast Okkun"
Shape: Octopuss
Attacked: Yōtō-bu Shisetsu (幼等部 施設 "Kindergarten Division Facility")
Extra info: It is defeated by the 'Duklyon Final Crash'
02 - Yōjū Usausa (Yōjū)
妖獣 うさうさ "Supernatural Beast Usausa"
Shape: Bunny
Attacked: Chūō Kōen (中央 公園 "Central Park")
Extra info: It is defeated by the 'Duklyon Final Crash'
02 - Zō-san Yōjū Suitoruzō (Yōjū)
ぞうさん 妖獣 スイトルゾウ "Supernatural Beast Mister Elephant Suitoruzou"
Shape: Elephant
Attacked: Ikoi no Onshitsu (憩い の 温室 "Rest's Greenhouse")
Extra info: It can suck in things with its proboscis. It is defeated by the 'Duklyon Final Crash'
Important locations
03 - Higashikunimaru Corporation
東国丸コーポレーション
Owned by Higashikunimaru Kentarō's family. Later Higashikunimaru Kentarō will become its president while Shūkaidō Takeshi will work there as his secretary.
Schools
04 - CLAMP Gakuen
ＣＬＡＭＰ学園 "CLAMP Campus"
Kanto-chiho - Tokyo-to - Tokyo-shi - Minato-ku - Odaiba
The campus that Azuya Nagisa, Ōkawa Utako, Ijūin Akira, Imonoyama Nokoru, Takamura Suō, Asahina Yū, Chūsonji Erī, Higashikunimaru Kentarō, Kobayashi Ryūsuke, Shūkaidō Takeshi, Sukiyabashi Kotobuki, Kuzuka Aoi, Koyama Masami, Ōtsuki Shūsei, Ōzaka Tomoe attend and Mahāvīra Rudra Shiva, Imonoyama Taīchirō, Shura, Yamamoto Tāna Krishna Vishuvānara's place of employment.
The campus is composed by:
CLAMP Gakuen Yōtō-bu (ＣＬＡＭＰ学園幼等部 "CLAMP Institute Kindergarten"), CLAMP Gakuen Shotō-bu (ＣＬＡＭＰ学園初等部 "CLAMP Institute Elementary School"), CLAMP Gakuen Chūtō-bu (ＣＬＡＭＰ学園中等部 "CLAMP Institute Middle School"), CLAMP Gakuen Kōtō-bu (ＣＬＡＭＰ学園高等部 "CLAMP Institute High School"), CLAMP Gakuen Daigaku-bu (ＣＬＡＭＰ学園大学部 "CLAMP Institute University")
Each school has a division facility:
CLAMP Gakuen Yōtō-bu Shisetsu (ＣＬＡＭＰ学園 - 幼等部 施設 "CLAMP Campus Kindergarten Division Facility"): The division at which Azuya Nagisa and Ōkawa Utako attend and Mahāvīra Rudra Shiva works at. It was also a target of the Aku no Himitsu Kessha 'Imonoyama Shōtengai'.
CLAMP Gakuen Shotō-bu Shisetsu (ＣＬＡＭＰ学園 初等部 施設 "CLAMP Campus Elementary Division Facility"): The division in which Ijūin Akira, Imonoyama Nokoru, Takamura Suō attend.
CLAMP Gakuen Chūtō-bu Shisetsu (ＣＬＡＭＰ学園 - 中等部 施設 "CLAMP Campus Middle School Division Facility")
CLAMP Gakuen Kōtō-bu Shisetsu (ＣＬＡＭＰ学園 高等部 施設 "CLAMP Campus High School Division Facility"): The division at which Asahina Yū, Chūsonji Erī, Higashikunimaru Kentarō, Kobayashi Ryūsuke, Shūkaidō Takeshi, Sukiyabashi Kotobuki, Koyama Masami, Ōtsuki Shūsei attend and Imonoyama Taīchirō, Shura, Yamamoto Tāna Krishna Vishuvānara work at.
CLAMP Gakuen Daigakuin Daigaku-bu Shisetsu (ＣＬＡＭＰ学園 大学院 大学部 施設 "CLAMP Campus Graduate School, University School Division Facility")
There's also:
CLAMP Gakuen Cafeteria (ＣＬＡＭＰ学園 カフェテリア "CLAMP Campus Cafeteria"): A target of the Aku no Himitsu Kessha 'Imonoyama Shōtengai'.
CLAMP Gakuen Chūō Kōen (ＣＬＡＭＰ学園 中央 公園 "CLAMP Campus Central Park"): A target of the Aku no Himitsu Kessha 'Imonoyama Shōtengai'.
CLAMP Gakuen Chūtō-bu Taīku no Jugyō Undōjō (ＣＬＡＭＰ学園 中等部 体育 の 授業 運動場 "CLAMP Campus Middle School Physical Education's Classes Playing Field"): A target of the Aku no Himitsu Kessha 'Imonoyama Shōtengai'.
CLAMP Gakuen Colosseum (ＣＬＡＭＰ学園 コロッセオ "CLAMP Campus Colosseum"): A target of the Aku no Himitsu Kessha 'Imonoyama Shōtengai'.
CLAMP Gakuen Ikoi no Onshitsu (ＣＬＡＭＰ学園 憩い の 温室 "CLAMP Campus Rest's Greenhouse"): A target of the Aku no Himitsu Kessha 'Imonoyama Shōtengai'.
CLAMP Gakuen Imonoyama Shōtengai (ＣＬＡＭＰ学園 いもの山商店街 "CLAMP Campus Imonoyama Shopping District"): the place in CLAMP Campus where the Kawaii Pan-ya-san Deuklyon is.
CLAMP Gakuen Kateika Shitsu (ＣＬＡＭＰ学園 家庭科 室 "CLAMP Campus Home economics Room"): A target of the Aku no Himitsu Kessha 'Imonoyama Shōtengai'.
CLAMP Gakuen Kawaii Pan-ya-san Deuklyon (ＣＬＡＭＰ学園 かわいい パン屋さん デウカリオン "CLAMP Campus Cute Bakery Deuklyon"): A bakery in the Imonoyama Shōtenkai that hids the secret entrance to the CLAMP Campus Special Police Group Duklyon Secret Base.
CLAMP Gakuen Kōtō-bu Gakusei Shokudō (ＣＬＡＭＰ学園 高等部 学生 食堂 "CLAMP Campus High School Cafeteria"): A target of the Aku no Himitsu Kessha 'Imonoyama Shōtengai'.
CLAMP Gakuen Kōtō-bu Kagaku Shitsu (ＣＬＡＭＰ学園 高等部 科学 室 "CLAMP Campus High School Science Lab"): A target of the Aku no Himitsu Kessha 'Imonoyama Shōtengai'.
CLAMP Gakuen Shichōkaku Shitsu (ＣＬＡＭＰ学園 視聴覚 室 "CLAMP Campus Audio-visual Room"): A target of the Aku no Himitsu Kessha 'Imonoyama Shōtengai'.
CLAMP Gakuen Tokushu Keibitai Duklyon Himitsu Kichi (ＣＬＡＭＰ学園特殊警備隊デュカリオン秘密基地 "CLAMP Campus Special Police Group Duklyon Secret Base"): CLAMP Campus Special Police Group Duklyon Secret Base in the Imonoyama Shōtenkai. To enter in it one has to throw himself in the oven of the Kawaii Pan-ya-san Deuklyon
Notes: It's a fictional place placed where, in real Tokyo, there would be the sea. Since the zone in which it is placed belongs to Odaiba I assume CLAMP Gakuen is in it as well.
'学園特警デュカリオン'
Reading: がくえんとっけいデュカリオン
Printed on: Kadokawa Shoten's 'Comic Genki' (角川書店の『コミックGENKi』)
Art by: Mokona
01 - Gakuen Tokkei Duklyon, 02 - 20 Mensō (pseudonym), 02 - Aku no Himitsu Kessha 'Imonoyama Shōtengai', 02 - Aku no Himitsu Kessha 'Imonoyama Shōtengai' no OnnaShireiKan (title), 02 - Aku no Himitsu Kessha 'Imonoyama Shōtengai' no ShireiKan (title), 02 - Asahina Yū, 02 - Azuya Nagisa, 02 - CLAMP Gakuen Tokushu Keibitai Duklyon, 02 - CLAMP Gakuen Tokushu Keibitai Duklyon no ChōKan (title), 02 - Chōkan (title), 02 - Chūsonji Erī, 02 - Gakuen Tokkei Duklyon, 02 - Gakuen Tokkei Duklyon no Chōkan (title), 02 - Higashikunimaru Kentarō, 02 - Hitsuji Yōjū Wool (Yōjū), 02 - Ijūin Akira, 02 - Ijūin Akira no Kā A/B, 02 - Imonoyama Nokoru, 02 - Imonoyama Shōtenkai, 02 - Imonoyama Taīchirō, 02 - Imonoyama Zaibatsu, 02 - Inuko, 02 - Kamakiri Yōjū Kamakiller (Yōjū), 02 - Katō Akiko, 02 - Kawaii Pan-ya-san Deuklyon no Obāchan, 02 - Kenpi (Nickname), 02 - Kobayashi Ryūsuke, 02 - Koyama Masami, 02 - Kuzuka Aoi, 02 - Mahāvīra Rudra Shiva, 02 - Mitsubachi Yōjū Honey (Yōjū), 02 - Mokizuki Saeko, 02 - Mokona, 02 - Monō Kotori, 02 - Ōkawa Utako, 02 - OnnaShireiKan (title), 02 - OnnaShireiKan no Kā, 02 - OnnaShireiKan no Tō, 02 - Osakana Yōjū Uogeruge (Yōjū), 02 - Ōtsuki Shūsei, 02 - Ōzaka Tomoe, 02 - Panda Yōjū Shoku (Shishi) (Yōjū), 02 - Saikyou Yōjū Inuko-san (Yōjū), 02 - Shirō Kamui, 02 - Shūkaidō Takeshi, 02 - Shura, - 02 - Sukiyabashi Kotobuki, 02 - Sukiyabashi Kotobuki no Kā, 02 - Sukiyabashi Kotobuki no Tō, 02 - Takamura Suō, 02 - Takepon (Nickname), 02 - Yagi-san Yōjū Mehmeh (Yōjū), 02 - Yamamoto Tāna Krishna Vishuvānara, 02 - Yōjū, 02 - Yōjū Okkun (Yōjū), 02 - Yōjū Usausa (Yōjū), 02 - Zō-san Yōjū Suitoruzō (Yōjū), 03 - Higashikunimaru Corporation, 04 - CLAMP Gakuen
01 - Gakuen Tokkei Duklyon
Chūsonji Erī, a member of the Uchū Keiji, is sent on Earth to protect it. She inscribes to CLAMP Gakuen and later joins the Duklyon team.
Sukiyabashi Kotobuki, alien prince, is sent on Earth to conqueer it before reaching major age, in order to use the planet for his honeymoon. He inscribes to CLAMP Gakuen, becomes the leader of the Aku no Himitsu Kessha "Imonoyama Shōtengai" and begins to work to conqueer Earth.
After Higashikunimaru Kentarō wins a 200 meters race and Shūkaidō Takeshi wins a Kendo tournament they are selected as members of the Gakuen Tokkei Duklyon by Imonoyama Nokoru
Five months later the two of them are fighting against the Aku no Himitsu Kessha "Imonoyama Shōtengai" with the help of Chūsonji Erī.
The Aku no Himitsu Kessha "Imonoyama Shōtengai" attacks the Yōtō-bu Shisetsu and kidnapp Ōkawa Utako but is defeated by Duklyon.
The Aku no Himitsu Kessha "Imonoyama Shōtengai" attacks the Kōtō-bu Gakusei Shokudō but is defeated by Duklyon and stepped over by the hungry students entering in it.
Sukiyabashi Kotobuki sees Chūsonji Erī for the first time (while she's beating Higashikunimaru Kentarō and Shūkaidō Takeshi) and falls in love for her first glance
The Aku no Himitsu Kessha "Imonoyama Shōtengai" attacks the Kōtō-bu Kagaku Shitsu while the 2-Z is there but it is beaten up by Chūsonji Erī and defeated by Duklyon.
Chūsonji Erī gets a cold.
The Aku no Himitsu Kessha "Imonoyama Shōtengai" attacks the Chūtō-bu Taīku no Jugyō Undōjō. With the help of Chūsonji Erī, who shows up despite her cold and put a mask on the Yōjū's face so the Duklyon won't feel compelled to caress it, the Duklyon manages to defeat it.
Autumn.
The high school goes on a school trip in the school Ikoi no Onshitsu to collect chestnuts and pears. Sukiyabashi Kotobuki gives all his fruits to Chūsonji Erī, who falls in love with him first glance.
The Aku no Himitsu Kessha "Imonoyama Shōtengai" attacks the Ikoi no Onshitsu but is defeated by Duklyon.
The high school students in collaboration with the Elementary school students organize a show called 'Gakuen Tokkei Duklyon vs 20 Mensō'.
The Aku no Himitsu Kessha "Imonoyama Shōtengai" attacks the Colosseum during the show but 20 Mensō kidnapps the Duklyon before the Aku no Himitsu Kessha "Imonoyama Shōtengai" could do something.
Later, after Ijūin Akira's mothers had had enough fun with them, the Duklyon are sent back to CLAMP Gakuen.
The Aku no Himitsu Kessha "Imonoyama Shōtengai" attacks but is defeated by Duklyon.
Sukiyabashi Kotobuki and Chūsonji Erī talk for the first time.
The Aku no Himitsu Kessha "Imonoyama Shōtengai" lead by Aku no Himitsu Kessha 'Imonoyama Shoutengai' no OnnaShireiKan attacks the Cafeteria interrupting Sukiyabashi Kotobuki and Chūsonji Erī's talk but is defeated by Duklyon.
The Aku no Himitsu Kessha "Imonoyama Shōtengai" attacks the Kateika Shitsu but is defeated by Duklyon. However they meet Aku no Himitsu Kessha 'Imonoyama Shoutengai' no OnnaShireiKan. Later Sukiyabashi Kotobuki complains because she attacked without his permission and she complains because he lets her alone, a thing he shouldn't to since she's his fiancé.
At the 3rd hour of lesson Higashikunimaru Kentarō, Shūkaidō Takeshi and Sukiyabashi Kotobuki view the "X" movie in the Shichōkaku Shitsu along with the 1st high school class and the middle school classes. At the 4th hour the Shichōkaku Shitsu is used by the 2-Z.
Sukiyabashi Kotobuki and Chūsonji Erī introduce themselves to each other for the first time.
The Aku no Himitsu Kessha "Imonoyama Shōtengai" attacks the Shichōkaku Shitsu and Yagi-san Yōjū Mehmeh eat the screen.
Chūsonji Erī complains and is attacked but Sukiyabashi Kotobuki gets in between and is hurt causing OnnaShireiKan to grow jealous. The Duklyon manage to defeat the Aku no Himitsu Kessha "Imonoyama Shōtengai" but OnnaShireiKan declares she will kill Chūsonji Erī.
Time after OnnaShireiKan tells Chūsonji Erī to meet her at the Ikoi no Onshitsu and, to make sure the Duklyon won't get in between, send Yōjū Usausa to attack the Chūō Kōen. The Duklyon defeat it and then run to help Chūsonji Erī.
Meanwhile Chūsonji Erī tells to OnnaShireiKan she's an alien and a member of the Uchū Keiji while OnnaShireiKan tells her that Sukiyabashi Kotobuki and ShireiKan are the same person and that she's his fiancé. The Duklyon arrive but she escape while Chūsonji Erī is shocked.
3 days after Chūsonji Erī faces Sukiyabashi Kotobuki and the 2 tells to each other the truth about their true identities.
OnnaShireiKan shows up and transforms Inuko into Saikyou Yōjū Inuko-san (a giant Inuko) who 'attacks' Chūsonji Erī (actually it only wanted to play with her but, being too big, it risks to kill her). Sukiyabashi Kotobuki saves her. The Duklyon shows up but they can't attack Inuko so they escape toward OnnaShireiKan, who's also forced to escape. The Duklyon is turned into giant by the ChōKan so Inuko isn't anymore a danger for them. Meanwhile Sukiyabashi Kotobuki declares his love to Chūsonji Erī and asks her to escape with him.
OnnaShireiKan complains and summons her parents and Sukiyabashi Kotobuki's but the give their approbation to Sukiyabashi Kotobuki's actions so she's forced to desist. Chūsonji Erī accepts to escape with Sukiyabashi Kotobuki. They after are asssumed to have moved on Sukiyabashi Kotobuki's planet.
A month later the Duklyon is called again in action. Higashikunimaru Kentarō and Shūkaidō Takeshi discover that Sukiyabashi Kotobuki and Chūsonji Erī are back on Earth and ready to help them and that a new Aku no Himitsu Kessha "Imonoyama Shōtengai" is attacking CLAMP Gakuen so they have again to go fight them.
Time has gone by and Higashikunimaru Kentarō has become the president of the Higashikunimaru Corporation. Shūkaidō Takeshi is his secretary. The two however are still members of the Duklyon and, in fact, they're called in action during working time.
Characters
02 - 20 Mensō (pseudonym)
Real identity: Ijūin Akira
Extra info: Name used by Ijūin Akira when he acts as thielf.
02 - Aku no Himitsu Kessha 'Imonoyama Shōtengai'
悪 の 秘密 結社「いもの山 商店街」 "Evil Secret association 'Imonoyama Shopping District'"
Extra info: Full name of the Imonoyama Shōtengai.
02 - Aku no Himitsu Kessha 'Imonoyama Shōtengai' no OnnaShireiKan (title)
悪 の 秘密 結社「いもの山 商店街」の 女司令官 "Evil Secret association 'Imonoyama Shopping District' Female Commander in Chief"
Extra info: Full title of the OnnaShiteiKan.
02 - Aku no Himitsu Kessha 'Imonoyama Shōtengai' no ShireiKan (title)
悪 の 秘密 結社「いもの山 商店街」の 司令官 "Evil Secret association 'Imonoyama Shopping District' Commander in Chief"
Extra info: Full title of the ShiteiKan.
02 - Asahina Yū
朝日奈 勇
Age: 15?
Class: Kōtō-bu (高等部 "High School")
School: CLAMP Gakuen
Love interest: Ōtsuki Shūsei
Extra info: She's shown twice, entering in CLAMP Gakuen with her boyfriend Ōtsuki Shūsei.
Crossover: Miracle Yū
02 - Azuya Nagisa
梓夜 凪砂 （あずや なぎさ）
Age: 6
Birthday: 28/September/1986
Class: 3-Hana Kumi (花組 "Flower Section") Yōtō-bu (幼等部 "Kindergarten")
School: CLAMP Gakuen
Extra info: She's shown next to Takamura Suō watching as Ōkawa Utako is held prisonier by the Imonoyama Shōtengai.
Crossover: 20 Mensō ni Onegai!!, Hagunsei Senki, Tokyo Babylon, CLAMP Gakuen Tantei Dan
02 - CLAMP Gakuen Tokushu Keibitai Duklyon
ＣＬＡＭＰ 学園 特殊 警備隊 デュカリオン "CLAMP Campus Special Police Group Duklyon"
Better known as: Gakuen Tokkei Duklyon
Leader: Imonoyama Nokoru (ChōKan)
Members: Imonoyama Nokoru (ChōKan), Higashikunimaru Kentarō (Duklyon red), Shūkaidō Takeshi (Duklyon blue), Chūsonji Erī (assistant), Sukiyabashi Kotobuki (late addiction), Inuko (mascot)
Special blow: Duklyon Final Crash
Extra info: It protects justice, CLAMP Gakuen and its students.
02 - CLAMP Gakuen Tokushu Keibitai Duklyon no ChōKan (title)
ＣＬＡＭＰ 学園 特殊 警備隊 デュカリオン の 長官 "CLAMP Campus Special Police Group Duklyon Commander"
Extra info: Full title of the ChōKan.
02 - ChōKan (title)
長官 "Commander"
Full title: CLAMP Gakuen Tokushu Keibitai Duklyon no ChōKan
Real identity: Imonoyama Nokoru
Extra info: Oddly enough no one ever recognizes his real identity even if, as a disguise, he only wears sunglasses and a slightly different uniform from his school one. He leads the Duklyon and keeps them under control. He has two assistants.
02 - Chūsonji Erī
宙尊寺 絵里衣（ちゅうそんじ えりい）
Secret identity: CLAMP Gakuen Tokushu Keibitai Duklyon no assistant (ＣＬＡＭＰ 学園 特殊 警備隊 デュカリオン の アシスタント "CLAMP Campus Special Police Group Duklyon Assistant"), Uchū Keiji (宇宙 刑事 "Space Policewoman")
Age: 16?
Birthday: 21/Jan/1976
Family: Father (?), mother (?), sister
Race: Alien
Love interest: Sukiyabashi Kotobuki
Friends: Higashikunimaru Kentarō, Shūkaidō Takeshi, Imonoyama Nokoru, Inuko
Class: 2-Z Kōtō-bu (高等部 "High School")
School: CLAMP Gakuen
Extra school activities:
Extra info: she's in love with Sukiyabashi Kotobuki. She has an older sister who showed up in a CLAMP doujinshi only.
Alternate versions: Tsubasa RESERVoir CHRoNiCLE
02 - Gakuen Tokkei Duklyon
学園 特警 デュカリオン
Extra info: Clamp Gakuen Tokushu Keibitai Duklyon for short.
02 - Gakuen Tokkei Duklyon no ChōKan (title)
学園 特警 デュカリオン の 長官 "Campus Special Police Group Duklyon Commander"
Extra info: CLAMP Gakuen Tokushu Keibitai Duklyon no ChōKan for short.
02 - Higashikunimaru Kentarō
東国丸 健多朗（ひがしくにまる けんたろう）
Secret identity: CLAMP Gakuen Tokushu Keibitai Duklyon (Akai) (ＣＬＡＭＰ 学園 特殊 警備隊 デュカリオン (赤い) "CLAMP Campus Special Police Group Duklyon (red)")
Weapon: Gun
Role in the society: Onzoushi Toiu Yūfuku na Iegara (御曹司 という 裕福 な 家柄 "Distinguished Son of a Prosper Family")
Nickname: Kenpi
Age: 15
Birthday: 11/Feb/1976
Family: Father, mother
Love interest: Shūkaidō Takeshi
Friends: Sukiyabashi Kotobuki, Chūsonji Erī, Imonoyama Nokoru, Inuko
Class: 1-Z Kōtō-bu (高等部 "High School")
School: CLAMP Gakuen
Dream: To become a perfect 'wife'
Extra school activities:
Work: Higashikunimaru Corporation no ShaChō (東国丸 コーポレーション の 社長 "Higashikunimaru Corporation President")
Extra info: He's very rich, always cheerful, very good at drawing, cooking and sewing and in love with Shūkaidō Takeshi (he also loves to cook for him). He was contacted by ChōKan to join the CLAMP Gakuen Tokushu Keibitai Duklyon when he won the 200 meters race. He later becomes the president of the Higashikunimaru Corporation and manage to have Shūkaidō Takeshi as his secretary while he also keeps being member of the CLAMP Gakuen Tokushu Keibitai Duklyon.
Alternate versions: Tsubasa RESERVoir CHRoNiCLE
02 - Hitsuji Yōjū Wool (Yōjū)
ひつじ 妖獣 ウール "Supernatural Beast Sheep Wool"
Shape: Cute sheep
Attacked: Chūtō-bu Taīku no Jugyō Undōjō (中等部 体育 の 授業 運動場 "Middle School Physical Education's Classes Playing Field")
Extra info: If you touch it you'll get an electric shock. It is defeated by the 'Duklyon Final Crash'
02 - Ijūin Akira
伊集院 玲（いじゅういん あきら）
Secret identity: 20 Mensō (20面相)
Age: 10
Birthday: 24/December/1982
Family: Ijūin Shigetoshi (father), Ijūin Akira no Kā A/B (mothers), Akechi Shigetaka (uncle).
Love interest: Ōkawa Utako
Friends: Imonoyama Nokoru, Takamura Suō, Kobayashi Ryūsuke
Class: 4-Z Shotō-bu (初等部 "Elementary School")
School: CLAMP Gakuen
Extra school activities: CLAMP Gakuen Shotō-bu Gakuseikai Kaikei (ＣＬＡＭＰ 学園 初等部 学生会 会計 "CLAMP Institute Elementary Division Student Council Treasurer), CLAMP Gakuen Tantei (ＣＬＡＭＰ 学園 探偵 "CLAMP Gakuen Detective")
Extra info: He's very naive, responsible and kind. He witnesses as Higashikunimaru Kentarō and Shūkaidō Takeshi save Ōkawa Utako. Funny enough during the school recital he's chosen for the role of 20 Mensō. Due to his mothers' wish he kidnaps Higashikunimaru Kentarō and Shūkaidō Takeshi.
Crossover: 20 Mensō ni Onegai!!, CLAMP Gakuen Tantei Dan, X
Alternate versions: Mokona-Ōjō no Ehon, Tsubasa RESERVoir CHRoNiCLE
02 - Ijūin Akira no Kā A/B
伊集院 玲 の 母 A/B "Ijūin Akira's mothers A/B"
Family: Ijūin Shigetoshi (husband), Ijūin Akira (son).
Love interest: Ijūin Shigetoshi
Habits: Asking Ijūin Akira to steal something, wearing strange costumes, acting childlike.
Extra info: They're Ijūin Akira's two mothers and they look like identical twins. It's unexplained why Ijūin Akira has two mothers, if they're twins or one is the clone of the other, who's Ijūin Akira's biological mother. They asks Ijūin Akira to steal Higashikunimaru Kentarō and Shūkaidō Takeshi.
Crossover: 20 Mensō ni Onegai!!
02 - Imonoyama Nokoru
妹之山 残 （いものやま のこる）
Age: 12
Birthday: 16/June/1980
Family: Father (deceased?), mother (deceased?), Imonoyama Hatsuko (older sister), Imonoyama Hajime (older brother), Imonoyama Tsuzuku (older brother), Imonoyama Owaru (older brother), Imonoyama Tsugiko (older sister), Imonoyama Amaru (older brother), Imonoyama Shuko (older sister), Imonoyama Rarisa (aunt), Imonoyama Shinobu (uncle), Imonoyama Taichiro (uncle), Imonoyama Oyako (aunt).
Friends: Ijūin Akira, Takamura Suō
Class: 6-Z Shotō-bu (初等部 "Elementary School")
School: CLAMP Gakuen
Work: CLAMP Gakuen Shotō-bu Gakuseikai KaiChō (ＣＬＡＭＰ 学園 初等部 学生会 会長 "CLAMP Institute Elementary Division Student Council President"), Tenmon-bu Buchō (天文部 部長 "Astronomical Section Department Manager"), CLAMP Gakuen Tantei (ＣＬＡＭＰ 学園 探偵 "CLAMP Gakuen Detective"), CLAMP Gakuen Tokkei Duklyon no ChōKan (ＣＬＡＭＰ 学園 特警 デュカリオン の 長官 "CLAMP Institute Police Duklyon's Commander")
Abilities: All his senses and physical abilities become amazing when there's a woman in troubles, he can remember everything about women, he's a genious.
Habits: Skipping work to have fun.
Extra info: He likes to help people in love to get together. He's extremely chivalrous with women. When he was in his third year he'd been kidnapped but Takamura Suō helped him to escape.
Crossover: Shoten, 20 Mensō ni Onegai!!, CLAMP Gakuen Tantei Dan, X
Alternate versions: Mokona-Ōjō no Ehon, Tsubasa RESERVoir CHRoNiCLE
02 - Imonoyama Shōtenkai
いもの山商店街 "Imonoyama Shopping District"
Full name: Aku no Himitsu Kessha 'Imonoyama Shōtengai'
Leaders: Sukiyabashi Kotobuki (ShireiKan), OnnaShireiKan
Yōjū: Hitsuji Yōjū Wool, Kamakiri Yōjū Kamakiller, Mitsubachi Yōjū Honey, Osakana Yōjū Uogeruge, Panda Yōjū Shoku (Shishi), Saikyou Yōjū Inuko-san, Yagi-san Yōjū Mehmeh, Yōjū Okkun, Yōjū Usausa, Zō-san Yōjū Suitoruzō
Place attacked: Yōtō-bu Shisetsu (幼等部 施設 "Kindergarten Division Facility"), Kōtō-bu Gakusei Shokudō (高等部 学生 食堂 "High School Cafeteria"), Kōtō-bu Kagaku Shitsu (高等部 科学 室 "High School Science Lab"), Chūtō-bu Taīku no Jugyō Undōjō (中等部 体育 の 授業 運動場 "Middle School Physical Education's Classes Playing Field"), Ikoi no Onshitsu (憩い の 温室 "Rest's Greenhouse"), Colosseum (コロッセオ "Colosseum"), Cafeteria (カフェテリア "Cafeteria"), Kateika Shitsu (家庭科 室 "Home economics Room"), Shichōkaku Shitsu (視聴覚 室 "Audio-visual Room"), Chūō Kōen (中央 公園 "Central Park").
Extra info: Aliens and enemies of CLAMP Gakuen Tokushu Keibitai Duklyon they attacks CLAMP Gakuen with Yōjū. In the beginning they are lead by Sukiyabashi Kotobuki. Later the leadership mover to Sukiyabashi Kotobuki's official fiancé, simply called OnnaShireiKan. When Sukiyabashi Kotobuki declares his love for Chūsonji Erī their attacks cease. Short after a new Imonoyama Shōtenkai appeares (its leader is the deformed version of one of CLAMP members, Mokona...).
02 - Imonoyama Taīchirō
妹之山 多一郎 （いものやま たいちろう）
Birthday: 1/April/?
Weight: 90kg
Height: 190cm
Family: Imonoyama Hatsuko (niece), Imonoyama Hajime (nephew), Imonoyama Tsuzuku (nephew), Imonoyama Owaru (nephew), Imonoyama Tsugiko (niece), Imonoyama Amaru (nephew), Imonoyama Shuko (niece), Imonoyama Nokoru (nephew), Imonoyama Rarisa (sister), Imonoyama Shinobu (brother), Imonoyama Oyako (sister).
Love interest: Shura
Work: Daigaku-bu no Eibunka de Eigo-ka no Kyōju (大学部 の 英文科 で 英語科 の 教授 "University English Litterature Department English Litterature Teacher"), Kōtō-bu Eigo-ka Kyouyu (高等部 英語科 教諭 "High School English Section Teacher")
Extra info: He is exhasperated by Higashikunimaru Kentarō, Shūkaidō Takeshi and Sukiyabashi Kotobuki because they dared to chat while he was making lesson so he sends out of the class.
Crossover: Shoten, CLAMP Gakuen Tantei Dan, RG Veda
02 - Imonoyama Zaibatsu
妹之山 財閥 "Imonoyama Plutocrats"
Composed by: Father (deceased?), mother (deceased?), Imonoyama Hatsuko (daughter), Imonoyama Hajime (son), Imonoyama Tsuzuku (son), Imonoyama Owaru (son), Imonoyama Tsugiko (daughter), Imonoyama Amaru (son), Imonoyama Shuko (daughter), Imonoyama Nokoru (son), Imonoyama Rarisa (sister), Imonoyama Shinobu (brother), Imonoyama Taichiro (brother), Imonoyama Oyako (sister).
Extra info: A very rich and extravagant family who owns Imonoyama Ginkō and founded CLAMP Gakuen. They like to have fun, to throw parties and sweet things.
02 - Inuko
犬子 "Dog Child"
Secret identity: CLAMP Gakuen Tokkei Duklyon's mascotte
Commonly called: Inuko-san (犬子さん "Miss Inuko")
Extra info: Female dog of the Clamp Gakuen Tokushu Keibitai Duklyon. It is after turned into a giant Yōjū by OnnaShireiKan but Inuko has no evil intentions, she just wants to play.
Alternate versions: Shoten, 20 Mensou Ni Onegai!!
02 - Kamakiri Yōjū Kamakiller (Yōjū)
カマキリ 妖獣 カマキラー "Supernatural Beast Mantis Kamakiller"
Shape: Mantis
Attacked: Kōtō-bu Gakusei Shokudō (高等部 学生 食堂 "High School Cafeteria")
Extra info: It is defeated by the 'Duklyon Final Crash'
02 - Katō Akiko
加藤 彰子
Extra info: Imonoyama Nokoru's brown haired secretary/assistant. She was also Imonoyama Hajime's classmate.
Crossover: Shoten
02 - Kawaii Pan-ya-san Deuklyon no Obāchan
かわいい パン屋さん デウカリオン の おばあちゃん "CLAMP Campus Cute Bakery Deuklyon"
Extra info: Owner of the Kawaii Pan-ya-san Deuklyon, she knows it's the entrance to the CLAMP Campus Special Police Group Duklyon Secret Base and helps the boys to get in when the oven is hot.
02 - Kenpi (Nickname)
けんぴ
Extra info: How Higashikunimaru Kentarō wants to be called by Shūkaidō Takeshi
02 - Kobayashi Ryūsuke
小林 龍佑（こばやし りゅうすけ）
Age: 16
Birthday: 15/April/1976
Family: Father, mother.
Love interest: Akechi Shigetaka (?)
Friends: Ijūin Akira
Class: 2-Z Kōtō-bu (高等部 "High School")
School: CLAMP Gakuen
Extra info: He's shown among the students entering in CLAMP Gakuen.
Crossover: Shoten, 20 Mensō ni Onegai!!
02 - Koyama Masami
虎山 摩沙巳（こやま まさみ）
School: CLAMP Gakuen
Extra info: He is shown behind Ijūin Akira and among the other CLAMP Gakuen students.
Crossover: Hagunsei Senki, CLAMP Gakuen Tantei Dan
02 - Kuzuka Aoi
孔塚 葵（くづか あおい）
School: CLAMP Gakuen
Extra info: She is shown entering in CLAMP Gakuen.
Crossover: Hagunsei Senki
02 - Mahāvīra Rudra Shiva
ルドラ．シヴァ．マハ-ヴィ-ラ "Rudra Shiva Mahāvīra"
Simply called: Shiva
Age: 23
Nationality: Indian
Love interest: Yamamoto Tāna Krishna Vishuvānara
Work: CLAMP Gakuen Yōtō-bu no Hobo-san (ＣＬＡＭＰ 学園 幼等部 の 保母さん "CLAMP Institute Kindergarten Day Care Worker")
Extra info: He's Ōkawa Utako's teacher and first love but he turned her down. He lives in Iserlohn (Shinjuku, Kabuki-chō) with Yamamoto Tāna Krishna Vishuvānara. He's shown as he's being given Ōkawa Utako by the Duklyon after they saved her.
Crossover: Shoten, Tokyo Babylon, 20 Mensō ni Onegai!!
02 - Mitsubachi Yōjū Honey (Yōjū)
みつばち妖獣ハニー "Supernatural Beast Bee Honey"
Shape: Bee
Attacked: Cafeteria (カフェテリア "Cafeteria")
Extra info: It is defeated by the 'Duklyon Final Crash'
02 - Mokizuki Saeko
望月 冴子
Extra info: Imonoyama Nokoru's dark haired secretary/assistant. She was also Imonoyama Hatsuko's classmate.
Crossover: Shoten
02 - Mokona
もこな
Family: Father (?), mother (deformed version of Ōkawa Nanase)
School: CLAMP Gakuen
Extra info: She's the new boss of the Aku no Himitsu Kessha 'Imonoyama Shoutengai'. She looks like a deformed version of CLAMP member Mokona and she is a princess. She's rather spoiled.
Crossover: Mokona-Ōjō no Ehon
02 - Monō Kotori
桃生 小鳥（ものう ことり）
Extra info: She shows up as main character in a movie Higashikunimaru Kentarō, Shūkaidō Takeshi and Sukiyabashi Kotobuki are watching. During it she is turned down by Shirō Kamui as it happened in X.
Alternate versions: X
02 - Ōkawa Utako
大川 詠心（おおかわ うたこ）
Age: 6
Birthday: 24/August/1986
Family: Father, mother, Ōkawa Mako (younger sister)
Love interest: Mahāvīra Rudra Shiva (before), Ijūin Akira
Class: 3-Tsuki Kumi (月組 "Moon Section") Yōtō-bu (幼等部 "Kindergarten")
School: CLAMP Gakuen
Extra school activities: CLAMP Gakuen Yōtō-bu Gakuseikai Kaichō (ＣＬＡＭＰ 学園 幼等部 学生会 会長 "CLAMP Institute Preschool Division Student Council President")
Extra info: She's kidnapped by the Imonoyama Shōtenkai and saved by the Duklyon.
Crossover: Tokyo Babylon, Gakuen Tokkei Duklyon, CLAMP Gakuen Tantei Dan
Alternate versions: Tsubasa RESERVoir CHRoNiCLE
02 - OnnaShireiKan (title)
女司令官（おんなしれいかん） "Female Commander in Chief"
Secret identity of:
Full title: Aku no Himitsu Kessha 'Imonoyama Shoutengai' no OnnaShireiKan
Family: Father, Mother
Love interest: Sukiyabashi Kotobuki
Extra info: Sukiyabashi Kotobuki's official fiancé, takes from him the leadership of the Imonoyama Shōtenkai but she's forced to give up on him when he declares his love for Chūsonji Erī.
02 - OnnaShireiKan no Kā
女司令官 の 母 "Female Commander in Chief's mother"
Family: Husband, OnnaShireiKan (Daughter)
Extra info: Alien queen with clear/white long hair. She suggests to her daughter to give up on Sukiyabashi Kotobuki since he doesn't love her.
02 - OnnaShireiKan no Tō
女司令官 の 父 "Female Commander in Chief's father"
Family: Wife, OnnaShireiKan (Daughter)
Extra info: Alien king with clear/white long hair. He suggests to his daughter to give up on Sukiyabashi Kotobuki since he doesn't love her.
02 - Osakana Yōjū Uogeruge (Yōjū)
おさかな 妖獣 ウオゲルゲ "Supernatural Beast Fish Uogeruge"
Shape: Fish
Attacked: Kōtō-bu Kagaku Shitsu (高等部 科学 室 "High School Science lab")
Extra info: It is defeated by the 'Duklyon Final Crash'
02 - Ōtsuki Shūsei
大月 秋晴
Age: 15?
Class: Kōtō-bu (高等部 "High School")
School: CLAMP Gakuen
Love interest: Asahina Yū
Extra info: He's shown twice, entering in CLAMP Gakuen with heis girlfriend Asahina Yū.
Crossover: Miracle Yū
02 - Ōzaka Tomoe
凰坂 朋（おおさか ともえ）
School: CLAMP Gakuen
Extra info: She is shown entering in CLAMP Gakuen.
Crossover: Hagunsei Senki, X
02 - Panda Yōjū Shoku (Shishi) (Yōjū)
ぱんだ妖獣食々(シシ) "Supernatural Beast Panda People Eating (Glutton)"
Shape: Panda
Attacked: Kateika Shitsu (家庭科 室 "Home Economics Room")
Extra info: It is defeated by the 'Duklyon Final Crash'
02 - Saikyou Yōjū Inuko-san (Yōjū)
最強 妖獣 犬子さん Strongest Supernatural Beast Miss Inuko"
Shape: Giant Inuko
Attacked:
Extra info: It is defeated by the 'Duklyon Final Crash'
02 - Shirō Kamui
司狼 神威（しろう かむい）
Extra info: He shows up as main character in a movie Higashikunimaru Kentarō, Shūkaidō Takeshi and Sukiyabashi Kotobuki are watching. During it he is turning down Monō Kotori as he did in X.
Alternate versions: X, Tsubasa RESERVoir CHRoNiCLE
02 - Shūkaidō Takeshi
秋海洞 威（しゅうかいどう たけし）
Secret identity: CLAMP Gakuen Tokushu Keibitai Duklyon (Aoi) (ＣＬＡＭＰ 学園 特殊 警備隊 デュカリオン (青い) "CLAMP Campus Special Police Group Duklyon (blue)")
Weapon: Sword
Nickname: Takepon
Age: 15
Birthday: 31/December/1976
Family: Father, mother
Love interest: Higashikunimaru Kentarō?
Friends: Sukiyabashi Kotobuki, Chūsonji Erī, Imonoyama Nokoru, Inuko
Class: 1-Z Kōtō-bu (高等部 "High School")
School: CLAMP Gakuen
Extra school activities:
Work: Higashikunimaru Corporation no ShaChō Hisho (東国丸 コーポレーション の 社長 秘書 "Higashikunimaru Corporation President's Secretary")
Extra info: He's poor, serious and very good at Kendo. He keeps on saying he's not interested in Higashikunimaru Kentarō's courtship and, when after he won a Kendo competition he was asked to join CLAMP Gakuen Tokushu Keibitai Duklyon, he accepted only due to the pay. Later he will become Higashikunimaru Kentarō's secretarian.
Alternate versions: Tsubasa RESERVoir CHRoNiCLE
02 - Shura
シユラ
Birthday: 30/March/?
Weight: 80 Kg
<>Height: 183 cm
Family: Wife (divorced), Ashura (son)
Love interest: Imonoyama Taīchirō
Work: Daigaku-bu no Shigakuka de Sekaishi no Kyōju (大学部 の 史学科 で 世界史 の 教授 "University Historical Department World History Teacher"), Kōtō-bu Sekaishi Kyōshi (高等部 世界史 教師 "High School World History Teacher")
Extra info: He is keeping a lesson in Higashikunimaru Kentarō and Shūkaidō Takeshi's class when the two leaves because summoned for their Duklyon duty.
Crossover: Shoten, CLAMP Gakuen Tantei Dan, RG Veda
02 - Sukiyabashi Kotobuki
数奇屋橋 寿（すきやばし ことぶき）
Secret identity: Aku no Himitsu Kessha 'Imonoyama Shoutengai' no Shireikan (悪 の 秘密 結社「いもの山 商店街」の 司令官 "Secret Evil Society "Imonoyama Commercial District" Commander in Chief")
Age: 15
Birthday: 10/July/1976
Family: Father, Mother
Love interest: Chūsonji Erī
Friends: Higashikunimaru Kentarō, Shūkaidō Takeshi
Class: 1-Z Kōtō-bu (高等部 "High School")
School: CLAMP Gakuen
Extra info: Alien prince and leader of the Imonoyama Shoutenkai he has a crush on Chūsonji Erī and for her turns down his official fiancé, OnnaShireiKan.
02 - Sukiyabashi Kotobuki no Kā
数奇屋橋 寿 の 母 "Sukiyabashi Kotobuki's mother"
Family: Husband, Sukiyabashi Kotobuki (Son)
Extra info: Alien queen with dark hair and the lower part of her face covered by a veil. She approves her son's choice to marry Chūsonji Erī.
02 - Sukiyabashi Kotobuki no Tō
数奇屋橋 寿 の 父 "Sukiyabashi Kotobuki's father"
Family: Wife, Sukiyabashi Kotobuki (Son)
Extra info: Alien king whose eyes and eyebrowns put together look like the kanji for 'father' (父). He approves his son's choice to marry Chūsonji Erī.
02 - Takamura Suō
鷹村 蘇芳（たかむら すおう）
Age: 10
Birthday: 31/March/1982*
Family: Father (?), mother, Takamura Kōji (cousin).
Love interest: Azuya Nagisa
Friends: Ijūin Akira, Imonoyama Nokoru, Kazae Toma, Tatsukawa Kotaro, Koyama Masami, Genta Shiyu, Kuzuka Aoi, Ozaka Tomoe, Kigai Yuto.
Class: 5-Z Shotō-bu (初等部 "Elementary School")
School: CLAMP Gakuen (trasferred there while he was in third grade elementary school)
Extra school activities: CLAMP Gakuen Shotō-bu Gakuseikai Shoki (ＣＬＡＭＰ 学園 初等部 学生会 書記 "CLAMP Institute Elementary Division Student Council Secretary"), CLAMP Gakuen Tantei (ＣＬＡＭＰ 学園 探偵 "CLAMP Gakuen Detective"), Imonoyama Nokoru no Goei (妹之山 残 の 護衛 "Imonoyama Nokoru's Guard").
Abilities: Ninja, third class judo, third class aikido, third class karate, and third class kendo.
Weapon: Kunai (苦無)
Habits: Reminding Imonoyama Nokoru he has to work.
Extra info: He witnesses as Higashikunimaru Kentarō and Shūkaidō Takeshi save Ōkawa Utako. He also works in organizing the show at the Colosseum.
Crossover: Hagunsei Senki, Gakuen Tokkei Duklyon, CLAMP Gakuen Tantei Dan, X
Alternate versions: Tsubasa RESERVoir CHRoNiCLE, Mokona-Ōjō no Ehon
*In Japan children born in April 1st or before it go to school a year sooner, which is why despite being born in the same year Takamura Suō isn't in the same schoolyear as Ijūin Akira but in the one after it. CLAMP however might not have taken this into consideration.
02 - Takepon (Nickname)
たけぽん
Extra info: How Higashikunimaru Kentarō calls Shūkaidō Takeshi
02 - Yagi-san Yōjū Mehmeh (Yōjū)
やぎさん 妖獣 メーメー "Supernatural Beast Mister Goat Behh Behh"
Shape: Goat
Attacked: Shichōkaku Shitsu (視聴覚 室 "Audio-visual room")
Extra info: It is defeated by the 'Duklyon Final Crash'
02 - Yamamoto Tāna Krishna Vishuvānara
ダ-ナ．クリシュナ．ヴィシュヴア-ナラ．山本 "Taana Krishna Vishuvaanara Yamamoto"
Simply called: Krishna
Age: 19
Love interest: Mahāvīra Rudra Shiva
Work: Kōtō-bu Sūgaku Kyōshi (高等部 数学 教師 "High School Math Teacher")
Extra info: He is teaching math when his lesson is interrupted by the song that summons Higashikunimaru Kentarō and Shūkaidō Takeshi.
Crossover: Shoten, CLAMP Gakuen Tantei Dan
02 - Yōjū
妖獣（ょうじゅう） "Supernatural Beast"
Extra info: Monsters used by the Aku no Himitsu Kessha 'Imonoyama Shōtengai' to fight the Gakuen Tokkei Duklyon. They're all defeated by the 'Duklyon Final Crash'.
02 - Yōjū Okkun (Yōjū)
妖獣 オックン "Supernatural Beast Okkun"
Shape: Octopuss
Attacked: Yōtō-bu Shisetsu (幼等部 施設 "Kindergarten Division Facility")
Extra info: It is defeated by the 'Duklyon Final Crash'
02 - Yōjū Usausa (Yōjū)
妖獣 うさうさ "Supernatural Beast Usausa"
Shape: Bunny
Attacked: Chūō Kōen (中央 公園 "Central Park")
Extra info: It is defeated by the 'Duklyon Final Crash'
02 - Zō-san Yōjū Suitoruzō (Yōjū)
ぞうさん 妖獣 スイトルゾウ "Supernatural Beast Mister Elephant Suitoruzou"
Shape: Elephant
Attacked: Ikoi no Onshitsu (憩い の 温室 "Rest's Greenhouse")
Extra info: It can suck in things with its proboscis. It is defeated by the 'Duklyon Final Crash'
Important locations
03 - Higashikunimaru Corporation
東国丸コーポレーション
Owned by Higashikunimaru Kentarō's family. Later Higashikunimaru Kentarō will become its president while Shūkaidō Takeshi will work there as his secretary.
Schools
04 - CLAMP Gakuen
ＣＬＡＭＰ学園 "CLAMP Campus"
Kanto-chiho - Tokyo-to - Tokyo-shi - Minato-ku - Odaiba
The campus that Azuya Nagisa, Ōkawa Utako, Ijūin Akira, Imonoyama Nokoru, Takamura Suō, Asahina Yū, Chūsonji Erī, Higashikunimaru Kentarō, Kobayashi Ryūsuke, Shūkaidō Takeshi, Sukiyabashi Kotobuki, Kuzuka Aoi, Koyama Masami, Ōtsuki Shūsei, Ōzaka Tomoe attend and Mahāvīra Rudra Shiva, Imonoyama Taīchirō, Shura, Yamamoto Tāna Krishna Vishuvānara's place of employment.
The campus is composed by:
CLAMP Gakuen Yōtō-bu (ＣＬＡＭＰ学園幼等部 "CLAMP Institute Kindergarten"), CLAMP Gakuen Shotō-bu (ＣＬＡＭＰ学園初等部 "CLAMP Institute Elementary School"), CLAMP Gakuen Chūtō-bu (ＣＬＡＭＰ学園中等部 "CLAMP Institute Middle School"), CLAMP Gakuen Kōtō-bu (ＣＬＡＭＰ学園高等部 "CLAMP Institute High School"), CLAMP Gakuen Daigaku-bu (ＣＬＡＭＰ学園大学部 "CLAMP Institute University")
Each school has a division facility:
CLAMP Gakuen Yōtō-bu Shisetsu (ＣＬＡＭＰ学園 - 幼等部 施設 "CLAMP Campus Kindergarten Division Facility"): The division at which Azuya Nagisa and Ōkawa Utako attend and Mahāvīra Rudra Shiva works at. It was also a target of the Aku no Himitsu Kessha 'Imonoyama Shōtengai'.
CLAMP Gakuen Shotō-bu Shisetsu (ＣＬＡＭＰ学園 初等部 施設 "CLAMP Campus Elementary Division Facility"): The division in which Ijūin Akira, Imonoyama Nokoru, Takamura Suō attend.
CLAMP Gakuen Chūtō-bu Shisetsu (ＣＬＡＭＰ学園 - 中等部 施設 "CLAMP Campus Middle School Division Facility")
CLAMP Gakuen Kōtō-bu Shisetsu (ＣＬＡＭＰ学園 高等部 施設 "CLAMP Campus High School Division Facility"): The division at which Asahina Yū, Chūsonji Erī, Higashikunimaru Kentarō, Kobayashi Ryūsuke, Shūkaidō Takeshi, Sukiyabashi Kotobuki, Koyama Masami, Ōtsuki Shūsei attend and Imonoyama Taīchirō, Shura, Yamamoto Tāna Krishna Vishuvānara work at.
CLAMP Gakuen Daigakuin Daigaku-bu Shisetsu (ＣＬＡＭＰ学園 大学院 大学部 施設 "CLAMP Campus Graduate School, University School Division Facility")
There's also:
CLAMP Gakuen Cafeteria (ＣＬＡＭＰ学園 カフェテリア "CLAMP Campus Cafeteria"): A target of the Aku no Himitsu Kessha 'Imonoyama Shōtengai'.
CLAMP Gakuen Chūō Kōen (ＣＬＡＭＰ学園 中央 公園 "CLAMP Campus Central Park"): A target of the Aku no Himitsu Kessha 'Imonoyama Shōtengai'.
CLAMP Gakuen Chūtō-bu Taīku no Jugyō Undōjō (ＣＬＡＭＰ学園 中等部 体育 の 授業 運動場 "CLAMP Campus Middle School Physical Education's Classes Playing Field"): A target of the Aku no Himitsu Kessha 'Imonoyama Shōtengai'.
CLAMP Gakuen Colosseum (ＣＬＡＭＰ学園 コロッセオ "CLAMP Campus Colosseum"): A target of the Aku no Himitsu Kessha 'Imonoyama Shōtengai'.
CLAMP Gakuen Ikoi no Onshitsu (ＣＬＡＭＰ学園 憩い の 温室 "CLAMP Campus Rest's Greenhouse"): A target of the Aku no Himitsu Kessha 'Imonoyama Shōtengai'.
CLAMP Gakuen Imonoyama Shōtengai (ＣＬＡＭＰ学園 いもの山商店街 "CLAMP Campus Imonoyama Shopping District"): the place in CLAMP Campus where the Kawaii Pan-ya-san Deuklyon is.
CLAMP Gakuen Kateika Shitsu (ＣＬＡＭＰ学園 家庭科 室 "CLAMP Campus Home economics Room"): A target of the Aku no Himitsu Kessha 'Imonoyama Shōtengai'.
CLAMP Gakuen Kawaii Pan-ya-san Deuklyon (ＣＬＡＭＰ学園 かわいい パン屋さん デウカリオン "CLAMP Campus Cute Bakery Deuklyon"): A bakery in the Imonoyama Shōtenkai that hids the secret entrance to the CLAMP Campus Special Police Group Duklyon Secret Base.
CLAMP Gakuen Kōtō-bu Gakusei Shokudō (ＣＬＡＭＰ学園 高等部 学生 食堂 "CLAMP Campus High School Cafeteria"): A target of the Aku no Himitsu Kessha 'Imonoyama Shōtengai'.
CLAMP Gakuen Kōtō-bu Kagaku Shitsu (ＣＬＡＭＰ学園 高等部 科学 室 "CLAMP Campus High School Science Lab"): A target of the Aku no Himitsu Kessha 'Imonoyama Shōtengai'.
CLAMP Gakuen Shichōkaku Shitsu (ＣＬＡＭＰ学園 視聴覚 室 "CLAMP Campus Audio-visual Room"): A target of the Aku no Himitsu Kessha 'Imonoyama Shōtengai'.
CLAMP Gakuen Tokushu Keibitai Duklyon Himitsu Kichi (ＣＬＡＭＰ学園特殊警備隊デュカリオン秘密基地 "CLAMP Campus Special Police Group Duklyon Secret Base"): CLAMP Campus Special Police Group Duklyon Secret Base in the Imonoyama Shōtenkai. To enter in it one has to throw himself in the oven of the Kawaii Pan-ya-san Deuklyon
Notes: It's a fictional place placed where, in real Tokyo, there would be the sea. Since the zone in which it is placed belongs to Odaiba I assume CLAMP Gakuen is in it as well.