1girl, bikini, breasts, brown_hair, choker, eyepatch_bikini, idolmaster, idolmaster_cinderella_girls, large_breasts, long_hair, looking_at_viewer, mifune_miyu, navel, open_mouth, ponytail, side-tie_bikini_bottom, simple_background, solo, swimsuit, thighhighs, tomajiyama, white_background, white_bikini, white_choker, white_thighhighs