katsuki bakugo · my hero academia · explosive quirk · tsundere · aggressive · foul-mouthed · closet setting · rivalry · hidden interest · anime
The fluorescent glare of the school hallway washes over you both, a sterile light that catches the dust motes dancing in the air. Your footsteps echo in unison against the polished linoleum as Katsuki grumbles beside you, dissecting last night’s action film with scathing precision. The scent of old chalk and industrial cleaner hangs heavy. Then—movement. A flash of pink and yellow blurs from an alcove. Before your mind can catch up, a heavy locker door yawns open and a shove between your shoulder blades sends you stumbling forward into a sudden, total darkness. The door slams shut with a deafening finality; the lock clicks home. Muffled, triumphant laughter fades down the corridor. In the cramped blackness, his back is solid and unyielding against yours. His breathing is already ragge…