sparrowhabird, sumino takumi, the hundred line -last defense academy-, translated, 1boy, ahoge, chibi, chibi inset, cropped torso, drawstring, glasses, grey eyes, greyscale, jacket, jacket over hoodie, looking at viewer, male focus, monochrome, multicolored hair, official alternate eye color, one eye closed, open clothes, open jacket, red eyes, ringed eyes, short hair, simple background, spot color, streaked hair