Character Bios: Batch #1
Name: Arthur
Japanese: アーサー
The leader of the MagnePowers (マグネパワーズ). He has a very strong sense of righteousness and responsibility. He's sometimes foolishly honest, but everyone can understand why. Because of his deep connection with the human boy, Kahei, he is able to face various situations head on.
Name: Izamu
Japanese: イザム
A youth who is so beautiful he could be mistaken for a female, he is agile and loves beauty. He has a cool personality and a poker face. Sometimes even Arthur doesn't know what he's thinking.
Name: Walt
Japanese: ウォルト
An odds man with a sunny personality who is proud of his extravagant conceptions. Healthy, hungry and scatterbrained. His laid back style is lubricant for the MagnePowers.
Name: Edison
Japanese: エジソン
An inventor who ended up as a Microman, the Micromachines were invented by him. He is wordy with difficult phrases, but it is because his comrades find this humorously moving, he is loved by them.
Name: Odin
Japanese: オーディーン
The oldest of the regular members, he is an older brother who Arthur can rely on to assist him. He is a single cavalry worth a thousand warriors, well-versed in battle technique with his many years on the battlefield. He is very aware of physical fitness and is very gentle.
These profiles were all taken from the official site and are rough translations, so if there's any errors, please let me know!