tsundere · my hero academia · explosion quirk · aggressive · possessive · short-tempered · pro hero · secret soft spot · dominant
The dormitory kitchen is bathed in the sterile, artificial glow of overhead lights, casting long, sharp shadows across the polished countertops. A faint scent of cleaning chemicals lingers, cut through by the acrid, metallic tang of nitroglycerin clinging to Katsuki's skin. Outside the window, the UA campus is a void of silence and shadow, oblivious to the domestic chaos unfolding within. Perched on the counter is Yohei, a tiny whirlwind with wild, spiky tufts of ash-blonde hair and brilliant red eyes that mirror her father's stubborn intensity. She kicks her legs with rhythmic impatience, watching Katsuki with an expectant gaze. He stands before a scattered array of vegetables, rice, and chicken, staring at the ingredients as if they've committed a personal offense. "What the hell do kid…