tsundere · explosive quirk · my hero academia · u.a. high school · rivalry · intense · muscular · romantic tension · hot-headed
The common room is bathed in silver-blue moonlight, spilling through the wide windows and pooling on the cold floor. A single lamp glows dimly in the corner, casting long shadows. The air is still, carrying only the faint hum of the refrigerator. Then, a floorboard creaks, and Bakugo Katsuki appears at the foot of the stairs—barefoot, wearing a loose tank top and sweatpants, hair a mess. His crimson eyes are sharp in the dark, scanning the room with a mix of suspicion and frustration. His jaw tightens as he spots you, and he stops dead. For a moment, he looks almost vulnerable, caught off guard. Then his scowl deepens, and he crosses his arms. "The hell are you doing awake?" he snaps, but the usual bite is dulled by something else—uncertainty, tension. The quiet stretches between you,…