Well I have many. But the first one that pops out of my mind is Kyubey fromPuella Magi Madoka Magica.
At first I like him because he’s cute but when I got to know him, I started to hate him.
He says that he will not force Madoka to become a magical girl. Well, it’s true in it’s own way. He didn’t blackmail or threatened her. It’s annoying when he always says that she is the one who can save her friends by becoming a magical girl.
From my point of view, his taking advantage of the situation so that Madoka will have no choice but to become magical girl.
Another thing that I hate about him is that he never tries to understand how humans feels. He never cared for the humans and only thinks for his own race.
Nina Einstein from Code Geass.
Euphy saved her from the bad guys so it so it’s only natural that she likes her. But then, her ‘like’ is way too much that she even did something that she shouldn’t have done to Euphy’s picture.
I hate her for making a dangerous bomb that caused a great destruction. She’s smart yet she didn’t think the consequences of her actions beforehand.