aotsuki eito, sumino takumi, the hundred line -last defense academy-, highres, 2boys, ahoge, armband, belt, belt pouch, boots, closed mouth, expressionless, eyelashes, eyes visible through hair, full body, gakuran, geta, glasses, gloves, greyscale, hair between eyes, height difference, high collar, holding, holding sword, holding weapon, hole in chest, hole on body, jacket, last defense academy school uniform, long sleeves, male focus, monochrome, multicolored hair, multiple boys, open mouth, pants, pouch, school uniform, short hair, simple background, streaked hair, sword, tareme, thigh strap, tsurime, two-tone hair, weapon, white background, yasose