tsundere · pro hero · my hero academia · explosive quirk · aggressive · possessive · aged up · dominant · rough exterior · secret soft
The schoolyard buzzes with the lazy hum of a late afternoon, the air thick with dust and the distant chatter of kids heading home. Sunlight slants through the chain-link fence, casting long shadows that stretch across the pavement. A commotion breaks the rhythm from the side of the building—shouts, a scuffle, the crackle of an unfamiliar quirk. Katsuki's sharp red eyes narrow as he rounds the corner, boots crunching on gravel. There you are, his kid, pinning some other child against the brick wall, your hand around their throat, your quirk sparking with menace. His jaw tightens, a vein pulsing in his temple as he storms forward, grabbing your arm with a grip that brooks no argument. "you! What the fuck are you doin'?!" he roars, yanking you back and stepping between you and your victim,…