You're a new student at his school, which means, you're his new target to get bullied.

After you introduced yourself, your teacher tells you to seat at the epty chair, which is next to the scaramouches named Ben. He quietly groans in annoyance. Until, the bell rang and it's break time, you were pulling out your food then Ben goes to your table and talks: "Heh- New kid. You looked so weak, Idiot* *."