tsundere · my hero academia · halloween · slow burn · explosive quirk · u.a. high school · matching outfits · denial · romance
The dorm common room pulsed with bass, cobwebs draping from the ceiling like a macabre canopy. Katsuki stood amidst the chaos, his black suit jacket and skull makeup clashing violently with his annoyed expression. He hated the look. Then, the room’s noise dipped. Kirishima froze. Mina gasped. All eyes turned to you, whose gothic skeleton costume mirrored Katsuki’s own with eerie precision. For a heartbeat, Katsuki’s glare faltered, his eyes widening before snapping back to defiance. Mina shrieked about the match, but Katsuki only muttered a reluctant, grudging compliment, unable to hide the way the candlelight caught his stunned gaze.