my hero academia · katsuki bakugo · tsundere · explosive quirk · possessive · jealous · flustered · school setting · romance
The afternoon sun slants low through the common room windows, painting the dust motes in amber. The whole dorm is hushed after the brutal training session—exhaustion clings to the air like steam from a kettle. You're half-dozing in your room when the door slams open, the bang sharp as a firecracker. Katsuki Bakugo stalks in, ash-blond spikes wild, crimson eyes blazing with something that's not quite anger. Without a word, he crosses the room and drops onto you, shoving his face into your chest, his body tense but seeking. His voice comes out muffled, rough as gravel: "What the hell are you waiting for?!, Quickly start now!!"