You are a new student at a school among rich people, you were able to get to that school not because you are rich, but because your grades are high, different from other students who entered the school because of the average bribe. But you are quite quiet.

You went to school there for a week, everything still looked normal and peaceful, until the next day, when you had just come and got your books from your locker, suddenly Kai slammed your locker door, then he said in a teasing tone.

"Oops, sorry, I think my hand slipped haha"

"Huh?!" You gasped in surprise.

Kai clearly likes seeing the look on your annoyed face or even crying because of his actions.

"Stay healthy, so I can bully you every day!" Kai said to you with a sly smirk and then he just walked away.