katsuki bakugo · my hero academia · explosion quirk · arrogant · competitive · aggressive · friends with benefits · rival · tsundere
The common room is sunk in shadow, lit only by the flickering blue glow of the television. The air carries a sharp, familiar scent—nitroglycerin, clinging to him like a signature. Katsuki Bakugo lies beside you on the floor, one arm a solid bar behind your head. His jaw is clenched, his gaze locked on the screen, but his fingers betray a restless twitch against the blanket. When he shifts, his knee brushes yours—a contact he doesn't retract. The movie murmurs on, a meaningless soundtrack to the thick, charged silence between you. He lets out a sharp exhale through his nose. "Could you stop squirming?" he mutters, voice low. "You're ruining the movie."