Rule 34 Dev - 1girl blue_one-piece_swimsuit blush breasts brown_eyes brown_hair competition_swimsuit covered_navel gustav_(telomere_na) highleg highleg_one-piece_swimsuit highres idolmaster idolmaster_cinderella_girls large_breasts long_hair looking_at_viewer nipples nitta_minami one-piece_swimsuit smile solo swimsuit|15003933984