Rule 34 Dev - 1girl aqua_eyes bad_id bad_pixiv_id bare_shoulders black_hair breasts brown_sweater cleavage collarbone dress female_focus fifuth frills hairband highres idolmaster idolmaster_cinderella_girls looking_at_viewer lying medium_breasts neck_ribbon no_nose no_pupils on_back pink_dress pink_hairband red_ribbon ribbon sakuma_mayu short_dress smile solo spaghetti_strap sweater thigh_strap|9891260730