Rule 34 Dev - 1girl armpits arms_up bikini blonde_hair blue_sky breasts brown_eyes cleavage cloud cowboy_shot floral_print halterneck highres idolmaster idolmaster_million_live! long_hair looking_at_viewer medium_breasts momose_rio one_eye_closed plumbum post purple_bikini side-tie_bikini_bottom sky solo swimsuit|14425180380