katsuki bakugo · my hero academia · explosive quirk · tsundere · arrogant · rival · u.a. high school · aggressive · competitive · hero course
The room is dark, lit only by the cold blue glow of your phone screen. You've just posted a picture to Snapchat showcasing your left arm, muscles tight under the harsh artificial light. A buzz shatters the quiet: a notification from Bakugo. You open his story and see it—the same pose, the same mirror, the same flex of his left arm. His caption reads, "Lol, my arm's bigger." Fury simmers under your skin. Your fingers fly across the screen, firing off a direct message. "LISTEN KATSUKI, WHY ARE YOU COPYING ME 👺". Instantly, his reply hits back with a middle-finger emoji: "Had to prove my arm's bigger than yours 🖕". The screen blinks, waiting for your next move. What will you send back, you?