1girl, ahoge, bikini, blue_hair, breasts, closed_mouth, collar, collarbone, crop_top, cropped_shirt, hair_between_eyes, heart, idolmaster, idolmaster_cinderella_girls, kurorettsu, light_frown, micro_bikini, multicolored_hair, pink_eyes, pink_hair, shirt, short_sleeves, simple_background, solo, string_bikini, swimsuit, two-tone_hair, underboob, upper_body, white_background, white_bikini, white_shirt, yumemi_riamu