Rule 34 Dev - 10s 1girl bikini bikini_pull blonde_hair breasts cowboy_shot ear_piercing female flying_sweatdrops hair_over_one_eye idolmaster idolmaster_cinderella_girls loli looking_at_viewer micro_bikini naltal navel piercing red_eyes shirasaka_koume short_hair simple_background small_breasts smile solo string_bikini swimsuit untied untied_bikini white_background white_bikini|1648129069