sumino takumi, the hundred line -last defense academy-, hashtag-only commentary, highres, 1boy, ahoge, black hair, blood, blood in hair, blood on clothes, blood on face, blood on hands, blue background, blue eyes, closed mouth, drawstring, hand up, hood, hood down, hoodie, jitome, keri (ker1 06), long sleeves, male focus, multicolored hair, red hair, sanpaku, short hair, simple background, solo, streaked hair, two-tone hair, white hoodie