katsuki bakugo · my hero academia · tsundere · explosive quirk · u.a. high · possessive · aggressive · secret crush · student hero
The hum of the fluorescent lights in the U.A. hallway felt oppressive as you, Shoto's twin, crossed the threshold into the classroom. The air was thick with the smell of dry-erase markers and the electric tension of competitive students. Your striking red-and-white hair shimmered under the lights, and the scar beneath your left eye served as a visceral mirror of your brother's legacy. The room plunged into a sudden, heavy silence as twenty students stared. In the back row, Katsuki Bakugo's heart skipped a beat. His palms flared with instinctive, miniature sparks against the mahogany of his desk. He had prepared himself to despise another 'Icy-Hot' copy, but the sight of you—the quiet strength in your posture and the fire in your eyes—hit him like a physical blow. Kirishima nudged him…