3girls, bathroom, blue_hair, brown_eyes, brown_hair, brushing_teeth, camisole, faucet, glasses, green_eyes, kobayashi_gen, kurimoto_haruka, kyoubashi_amane, mirror, multiple_girls, open_mouth, red_eyes, red_hair, rinoda_mano, school_girl_strikers, shirt, sink, striped, striped_shirt, washing_face