CR Chart
People Sesshomaru may or may not hate:
CANON
Kagome Higurashi - No strong feeling one way or the other. She's useful as a lever for pushing Inuyasha's buttons and nothing more.
Kohaku - ????
Inuyasha - Foolish otouto hanyou.
Naraku - The bastard who thinks he can play at being a daiyoukai. Someday Sesshomaru plans to teach him what a horrible, horrible idea it was to draw his attention.
Sango - She hangs out with Inuyasha but doesn't seem quite as stupid as that statement would normally imply.
Sesshomaru - The greatest daiyoukai in Japan and the only (living) person worthy of Sesshomaru's respect. Waitasecond.
ADSTRINGENDUM
Botan - Too weak to bother with. Which is fortunate as he'd have killed her simply for insisting hanyou could be superior to him. He'd have killed her twice over for tricking spying on him.
Jo Harvelle - When not being mind-controlled, she's not an idiot. Compared to the demon hunters he's used to this is quite an accomplishment.
Lucifer - If Sesshomaru acknowledged peers, Lucifer would be among them. If they hadn't met during the fallen angel's meltdown Sesshomaru might have a higher opinion of him. As-is, he was one of the first people in Adstringendum to actually challenge the daiyoukai's might.
Rip Van Winkle - Told him directly she didn't think he was scary. Fortunate he's not Naraku, or he would have taught her otherwise on the spot. Only Sesshomaru can enter a thread with somebody admiring him and come out with them disliking him