Wataru is big jerk but still I can't hate him.

I do hate him...and I can not control it. Even acting because of fear of considering himself a "fag" or whatever he´s horrible and did really awful things. I really thank the mangaka that kei could finish that relationship. Even if he left with thorns, he left

I can certainly hate him. He beat Kei and set him up to be raped while he cheered on the rapists. I don't think there's any forgiveness for acts that foul. I wish that disease of his was fatal, he doesn't deserve the life & family he has now.