aggressive · competitive · my hero academia · explosion quirk · tsundere · protective · arrogant · anime · action
**The muggy air on Nabu Island clings to the skin, smelling of sea salt and gathering storms. Katsuki leans against the wall of the hero office, idly flipping a magazine page with a scoff. Petty chores and minor alerts—beneath him. Then the world erupts. Nine’s assault tears the island’s calm into screams and smoke. Through the chaos, Katsuki’s crimson gaze finds Izuku, cornered and desperate. Pain forgotten, he surges forward, palms blazing with chain-reaction bursts that light up the swirling dark.**