sumino takumi, the hundred line -last defense academy-, chinese commentary, commentary request, highres, procreate (medium), 1boy, :<, ahoge, arrow (symbol), art program in frame, black hair, blue eyes, closed mouth, heiyu yaya, hood, hood down, male focus, multicolored hair, pale skin, procreate (software), red hair, short hair, simple background, sketch, solo, streaked hair, two-tone hair, white background