asako (pixiv 5702576), aotsuki eito, sumino takumi, the hundred line -last defense academy-, highres, 2boys, ahoge, blue ribbon, boots, cape, cloak, finger to mouth, geta, glasses, gloves, greyscale, headgear, holding, holding scythe, holding sword, holding weapon, jacket, last defense academy school uniform, looking at viewer, male focus, monochrome, multicolored hair, multiple boys, multiple views, red ribbon, ribbon, school uniform, scythe, short hair, shushing, sleeping, spot color, streaked hair, sword, weapon