mitosansan, omokage yugamu, sumino takumi, the hundred line -last defense academy-, highres, 2boys, ahoge, alternate costume, blush, cardigan, choker, collared shirt, cropped legs, earrings, grey background, heart, hood, hood down, hoodie, jewelry, long sleeves, male focus, monochrome, multicolored hair, multiple boys, open cardigan, open clothes, pants, school uniform, shirt, short hair, simple background, streaked hair, sweat, two-tone hair, yaoi