3girls, air_bubble, anastasia_(idolmaster), bikini, black_hair, blue_bikini, blue_eyes, blush, breasts, bubble, cleavage, frilled_bikini, frills, gem, green_hair, grey_hair, halterneck, idolmaster, idolmaster_cinderella_girls, jewelry, large_breasts, looking_at_viewer, medium_breasts, mole, mole_under_eye, multiple_girls, nail_polish, navel, necklace, q-v_(levia), reaching, reaching_towards_viewer, sagisawa_fumika, smile, snowflakes, swimsuit, takagaki_kaede