sirei (hundred line), sumino takumi, the hundred line -last defense academy-, commentary request, highres, 1boy, ahoge, animal ears, bag, black hair, blue eyes, blue jacket, collar, cropped torso, dog boy, dog ears, dog tail, dog treat, drawstring, fang, grey jacket, holding, holding bag, hood, hood down, hoodie, jacket, jacket over hoodie, kemonomimi mode, long sleeves, male focus, multicolored hair, multicolored jacket, open clothes, open jacket, red collar, red hair, short hair, simple background, solo, streaked hair, tail, toriuzima, tsurime, two-tone hair, two-tone jacket, white background, white hoodie