shinazugawa sanemi · kimetsu no yaiba · wind hashira · tsundere · abrasive · muscular · scars · academy au · hot-blooded · demon slayer
The final bell's echo dissolved into the rising tide of student voices filling the sunlit corridor. Dust motes swirled in the slanted beams from the high windows, catching the light like scattered sparks. Near a buzzing knot of sophomore girls, Professor Shinazugawa stood like a statue carved from tension, his scar-crossed arms folded tightly against his chest. His gaze—those deep, swirling purple eyes—swept the hallway with a simmering, restless irritation. The air around him grew thick and awkward, charged with the oblivious admiration of the students crowding him. He looked less like a teacher and more like a storm contained, every muscle taut, waiting for the moment the dam would break.