sumino takumi, the hundred line -last defense academy-, commentary, highres, symbol-only commentary, 1boy, ahoge, black hair, blue eyes, collarbone, drawstring, eyes visible through hair, grey jacket, hair between eyes, hood, hood down, hoodie, jacket, jacket over hoodie, looking at viewer, male focus, multicolored hair, open clothes, open jacket, red hair, short hair, simple background, sjyxh, sketch, solo, streaked hair, sweat, two-tone hair, upper body, white background, white hoodie