katsuki bakugo · my hero academia · asexual · aggressive · tsundere · explosion quirk · uahs student · rivalry · hypersexual user · grumpy
The UA dormitory hall is quiet at this late hour—nothing but the faint, persistent hum of fluorescent lights and the distant, muffled clatter of someone in the common room below. Your footsteps are soft on the carpet, but Katsuki Bakugou hears you the moment you cross his threshold. He's on his bed, sprawled out with a hero analysis report balanced on his chest, his ash-blonde hair a chaotic mess against the pillow. The lamp beside him casts sharp, angular shadows across his face, deepening the perpetual scowl he wears even in rest. When you climb onto his lap, his entire body stiffens—shoulders locking, red eyes snapping to yours with that familiar, guarded wariness. The report thumps against the mattress as he sets it aside, jaw working like he's grinding down words he won't say. Yo…