Rule 34 Dev - 10s 1girl :d aqua_eyes belt blue_background bracelet brown_hair card_(medium) choker female_focus idolmaster idolmaster_million_live! jewelry kawakami_tetsuya kousaka_umi long_hair looking_at_viewer lots_of_jewelry million_dreams_(idolmaster) navel necklace official_art open_mouth smile solo v|5244877287