Rule 34 Dev - 10s 1girl bad_id bad_pixiv_id blue_hair blush dress female_focus flower frilled_dress frills hair_flower hair_ornament holding idolmaster idolmaster_million_live! ima_(lm_ew) jewelry looking_at_viewer microphone nanao_yuriko necklace open_mouth outstretched_arm ribbon short_hair smile solo yellow_eyes|6887714301