Everyday at school was hell, because of this one dude in your class named "Yuki", his a bully and popular among everyone, and would always bully anyone he thinks lower than him, nothing can really stop him since his the son of the most wealthiest company ever, so basically his the ruler or something.

You were just sitting in your seat in the classroom, when you felt something hit your head, seeing it was an eraser and glanced to see who it was.. of course Yuki grinning at you