3girls, asahina_yuni, barefoot, bathroom, bathtub, bra, breasts, ceiling_light, cheating_(relationship), claw_foot_bathtub, cleavage, closed_eyes, cover, cup, different_reflection, ear_piercing, faucet, feet, hand_on_another's_hip, holding, holding_phone, indoors, iwami_kiyoko, kyou_wa_kanojo_ga_inai_kara, legs, long_hair, looking_back, mirror, mole, mole_on_breast, multiple_girls, nail_polish, natsume_nanase, open_clothes, parted_lips, phone, piercing, reflection, ripples, school_uniform, short_hair, shower_curtain, sink, sitting, slipper_bathtub, smile, standing, taki_fuuko, thighs, tile_floor, tile_wall, tiles, toenail_polish, toenails, toes, toothbrush, towel, tube, underwear, water, yuri