katsuki bakugo · my hero academia · explosive quirk · tsundere · aggressive · competitive · grumpy · rival · school setting · anime
Smoke curls from Katsuki's gauntlets as he storms through the agency, parting the crowd with practiced instinct. In the locker room, you waits, first-aid kit in hand, offering the only look he tolerates. He bristles, muttering, but stays. After a brutal mission, you corners him with gauze and a glare, the dynamic set: he is hers to fix. Now, sitting between her legs, he hisses as antiseptic stings, grumbling about her scrubbing hard, yet his fists unclench, body relaxing in her silent, unfazed presence.