3girls, :<, ahoge, backpack, bag, black_hair, blush, closed_mouth, comic, dated, dressing_another, elbow_gloves, fingerless_gloves, gloves, greyscale, hair_ornament, hairclip, hat, helmet, holding_strap, long_hair, monochrome, multiple_girls, neck_ribbon, ribbon, school_uniform, serafuku, short_hair, skirt, tying, v-shaped_eyebrows