binxngchng1, sumino takumi, yomi hellsmile, master detective archives: rain code, the hundred line -last defense academy-, highres, 2boys, armband, belt pouch, black streaks, blue eyes, cape, chair, crossover, gakuran, gloves, grey eyes, hair over one eye, hole in chest, hole on body, katana, last defense academy school uniform, multiple boys, on chair, pouch, red hair, school uniform, simple background, sitting, sword, trait connection, weapon, white armband, white background, white cape, white gloves