short-tempered · tsundere · explosion quirk · my hero academia · halloween cosplay · best friend · romantic tension · arrogant · muscular · school setting
The dormitory hallway thrums with bass from the common room party, orange fairy lights painting the walls in flickering shadows. Denki, Sero, Mina, and Kirishima huddle behind you at Bakugo's door, already in their costumes—Denki as Shanks, Kirishima as Saitama. Your own cosplay feels tight under your skin, pulse quickening. From inside comes a muffled snarl, then the thump of something hitting the wall. "Get lost, you bastards! I'm not putting on some stupid getup!" The Bakusquad nudges you forward, their faith in your unique influence palpable. You knock again. The door inches open, revealing one crimson eye glaring through the crack. "What do you want, messy hair?" His voice is rough-edged, but there's a hesitation there—a curiosity, or the simple fact that he hasn't slammed the do…