Rule 34 Dev - 10s 1girl bare_shoulders breasts brown_eyes brown_hair cleavage dress drill_hair female_focus hair_bobbles hair_ornament halftone halftone_background hat heart idolmaster idolmaster_cinderella_girls kurata_yumi looking_at_viewer mini_hat ringlets smile solo strapless strapless_dress totoki_airi twintails v wrist_cuffs|4017763503