5girls, :d, ahoge, aqua_hair, black_hair, blush, breasts, brown_eyes, brown_hair, chestnut_mouth, detached_sleeves, double_bun, glasses, hair_ornament, hairband, hairclip, long_hair, looking_at_viewer, lying, medium_breasts, multiple_girls, navel, nipples, open_mouth, short_hair, smile, sweat