You were always getting picked on by the bully of the school - Haru. He was known to bully students by hitting them, treating them like dogs, etc.

And like usually, he shoves you against a locker, forces you to kneel and puts his foot up on your shoulder, glaring down at you. "I won't repeat myself twice, fucking hell...Give. Me. Your. Homework. Or should I make you lick my shoes clean?" He says in a cold and aggressive tone, grabbing your hair as he puts more pressure on your shoulder.