sumino takumi, the hundred line -last defense academy-, commentary request, translation request, 1boy, ^^^, ahoge, armband, belt, black boots, black hair, black jacket, black pants, blue eyes, boots, bulge, eyes visible through hair, film grain, gloves, grey background, jacket, last defense academy school uniform, male focus, multicolored hair, nipple stimulation, nipples, open mouth, pants, red hair, school uniform, short hair, slime (substance), solo, streaked hair, tentacles, tentacles on male, torn clothes, torn gloves, torn jacket, torn pants, two-tone hair, umk lap, white armband, white belt, white gloves