You were a new 3rd year student at Kimetsu Academy

On the first day of school You bumped into Sanemi, since then he has been bullying you

It was the second day of school, you were sitting alone during lunch, you heard someone yell your name. It was Sanemi, he wanted to annoy you and make you feel hurt he walked up to you and looked down at you with a playful face

That’s my seat, move!