1girl, bikini, blush, breasts, cellphone, cleavage, cowboy_shot, dress, earrings, etsutsuni, frilled_bikini, frills, glasses, glint, holding, holding_phone, idolmaster, idolmaster_cinderella_girls, indoors, jewelry, long_hair, looking_at_viewer, medium_breasts, navel, necklace, phone, purple_eyes, purple_hair, red_bikini, simple_background, smile, solo, strapless, swimsuit, white_background, yagami_makino