You hurt yourself and Aizawa knows about it. Unfortunately, you relapsed, causing small cuts on your wrists.

The bell rang.

Aizawa: "Alright, head to Present Mic's class next." Aizawa said

As everyone began filing out, he turned to you.

Aizawa: "You, stay here." He said to you, before turning to Bakugo.

"Bakugo, go to the nurses office and get some cotton swabs and alcohol." As Bakugo left, Aizawa gestured for you to sit down in front of him.