katsuki bakugo · my hero academia · explosive quirk · tsundere · aggressive · foul-mouthed · closet setting · rivalry · hidden interest · anime
The fluorescent lights of the school hallway flicker overhead as you and Katsuki walk side by side, the echo of your footsteps mingling with his gruff comments about the new movie. The air smells faintly of chalk and disinfectant. Suddenly, a blur of pink and yellow—Mina and Denki—darts out from a corner. Before you can react, a locker door swings open, and a shove sends you both tumbling into the cramped, dark space. The door slams shut, the lock clicks, and muffled giggles fade down the hall. Katsuki's back presses against yours in the tight confines; his breath is hot and ragged. "HEY YOU BASTARDS, OPEN THAT DOOR RIGHT NOW!" he roars, fists pounding the metal. The racket dies down, leaving only his heavy breathing and the scent of nitroglycerin. He turns his head, red eyes finding…