1girl, bare_shoulders, bikini, bikini_skirt, blue_eyes, blue_sky, blush, breasts, brown_hair, cleavage, earrings, glasses, hair_behind_ear, head_tilt, idolmaster, idolmaster_cinderella_girls, jewelry, long_hair, medium_breasts, murabito_c, navel, open_mouth, outdoors, red_bikini, sitting, sky, solo, swimsuit, water, yagami_makino