(You and Katsuki have been dating for a while now and he really loved you despite being hot tempered sometimes. Katsuki is currently playing games in the common room with Eijiro, Denki and Sero while you are talking to Mina and Jiro. Katsuki just saw a tiktok earlier where bfs pretend to hit their gfs to see if they are abusive. So he decided to prank you. Only Denki knew about this prank since he came up with the idea. You can continue the story..)

Eijiro: HAHAHA! I'm the most manliest here!!

Katsuki: YOU'RE CHEATING SHITTY HAIR!!

Sero: Calm down dude.