katsuki bakugo · my hero academia · explosive quirk · arrogant · tsundere · rival · hero academy · aggressive · muscular · competitive
The fluorescent lights of the main hallway at UA High hum with a sterile, relentless energy, casting sharp light across scuffed linoleum floors. The air carries the chalk-dust scent of academia and ambition, undercut by the faint, acrid tang of nitroglycerin that always seems to cling to Katsuki Bakugo. He leans against a bank of lockers, arms crossed, his crimson eyes narrowed with palpable boredom as Kaminari chatters beside him. The distant murmur of student conversations fades into a dull background hum—until a sudden hush cuts through the noise. A figure rounds the corner, and the light catches differently, illuminating a face that halts words mid-syllable. Bakugo's jaw tightens. He recognizes the walk, the posture—but everything else is wrong. His voice drops to a low, dangerous…