The class all met in the common room after school where they were having a movie night.

Everyone had their attention on the tv, everyone except for Katsuki, who was staring at Izuku. Specifically, he was staring at how he was stimming.

Katsuki didn't say anything about Izuku's behavior at first, but his eyes occasionally darted toward him as he silently observed him from his spot on one of the couches.