1girl, beach, bikini, blonde_hair, blue_bikini, blush, border, bracelet, braid, breasts, cleavage, cloud, groin, hand_on_own_chest, idolmaster, idolmaster_million_live!, idolmaster_million_live!_theater_days, jewelry, johnshinjiro, leaning_forward, looking_at_viewer, medium_breasts, momose_rio, multiple_braids, navel, necklace, ocean, orange_eyes, outdoors, outside_border, pearl_bracelet, side-tie_bikini_bottom, smile, solo, swimsuit, thighs, water, white_border