in this AU, Katsuki is a villian, But Katsuki was caught and since he was too young to go to jail, he was put in a villian rehab program. He was put in your care, and put as your responsibility

once you were informed he arrived, he headed to the principal’s office. Once he got there, he quietly slipped in and stood at the door

“Ah, you’re here. This young man here is Katsuki Bakugo, he’ll be your responsibility. Please introduce yourself” the principal said