2girls, alternate_costume, anbj, arm_tattoo, bikini, black_bikini, black_hair, blue_eyes, breast_press, breasts, brown_eyes, earrings, eyelashes, hair_ornament, hair_scrunchie, halterneck, holding_hands, idolmaster, idolmaster_cinderella_girls, interlocked_fingers, jewelry, large_breasts, light_brown_hair, long_hair, matsunaga_ryo, multiple_girls, open_mouth, ponytail, scrunchie, sideboob, smile, string_bikini, sugisaka_umi, swimsuit, symmetrical_docking, tattoo, very_long_hair