oniku (3 tg a), sumino takumi, the hundred line -last defense academy-, commentary, highres, spoilers, symbol-only commentary, 1boy, black hair, closed mouth, grey jacket, hair between eyes, holding, holding knife, hood, hood down, hoodie, jacket, jacket over hoodie, knife, long sleeves, looking at viewer, male focus, multicolored hair, official alternate eye color, open clothes, open jacket, red background, red eyes, red hair, short hair, sideways, simple background, smile, solo, streaked hair, tsurime, two-tone hair, watermark, white hoodie