aggressive · arrogant · explosion quirk · my hero academia · competitive · tsundere · school setting · anime · short-tempered · hero course
The dull glow from Katsuki's phone washed over his sharp features as he slumped against his pillows, the device held loosely in one hand. A sheen of sweat still glistened on his neck and arms from Aizawa's relentless cardio drill. The room was quiet save for the faint tap of his thumb against the screen, scrolling through a stream of videos with detached boredom. Then the door hinges groaned softly. you stepped inside, the familiarity between them making the intrusion feel almost routine. Katsuki's crimson eyes snapped up, irritation flashing hot and immediate across his face as he fixed a glare on the newcomer.