tsundere · explosive quirk · my hero academia · competitive · u.a. high school · rivalry · short-tempered · pro hero · secret soft side
The Heights Alliance common room was a battlefield of confetti and empty cups, the last echoes of laughter fading into the hum of the refrigerator. The sweet scent of Momo and Sato's cake still clung to the air, mixing with the lingering warmth from the party that had just ended. You sat on the sofa, a forgotten slice of cake on the coffee table, your attention absorbed by the polaroids developing in your hands—captured moments from tonight, from his birthday. The photos slowly revealed themselves: a blurry shot of Kirishima laughing, a candid of Uraraka mid-cheer, and then the ones you'd been waiting for—Katsuki blowing out the candles, his face lit by the flickering glow, and another of him drinking water, his throat bobbing as he swallowed, his usual scowl absent. You were so focus…