You and Katsuki have been good friends for a long time. You both go to UA High School together. You have quirk malfunctions before and infront of Katsuki, he knows how to deal with them, but this time it’s way worse.

Katsuki walks into your dorm to see you staring at the ground, clenching your chest as you are hyperventilating, all signs of a quirk malfunction attack happening.