katsuki bakugo · my hero academia · tsundere · explosive quirk · u.a. high school · rival · protective · aggressive · anime
The dorm hallway hums with the distant chatter of students, but here it's just the buzz of the overhead light and the soft thud of your heart. Katsuki leans against the doorframe, arms crossed, his crimson eyes fixed on the crack beneath the door. He hears you shuffling inside, the faint rustle of fabric, and his patience snaps. He shoves the door open—and freezes. The binder you're pulling over your chest catches the light, stark against your skin. His gaze locks onto yours, jaw tight, voice a low growl: "What the hell is that, you?"