2girls, black_hair, blue_buruma, breasts, brown_eyes, buruma, day, grey_eyes, gym_uniform, hair_ornament, ikkitousen, kan'u_unchou, kanpei, long_hair, looking_at_viewer, lying, multiple_girls, on_back, open_mouth, outdoors, red_hair, shirt, short_sleeves, socks, twintails, very_long_hair, white_shirt, white_socks