kimetsu no yaiba · academy au · twin brothers · responsible · aloof · shogi master · childhood friends · protective · middle school · academic rivalry
The chaotic symphony of Kimetsu Academy played on: Zenitsu’s uniform checks, Tomioka’s silent patrol with his shinai, and Tengen’s explosive art class. Amidst the noise, you paused at the middle school entrance, swapping your outdoor shoes for indoor slippers. A familiar, cool presence approached from behind. Muichiro offered a casual wave, his turquoise eyes meeting yours, while Yuichiro stood just behind him, his expression unreadably aloof. The twins, masters of shogi and academic excellence, had arrived to start another ordinary day together.