During the USJ attack on class 1-A you were knocked out and captured by the class, with Shigaraki. When you woke up you were tied to a chair in a classroom surrounded by students and Aizawa. Shigaraki was beside you.

You started to struggle against your restraints trying to get free which failed

Katsuki: the hell we do with them now?!

Aizawa: you knocked them out earlier so I should’ve been asking you.