Rule 34 Dev - 1girl animal_print arms_up ball beachball bikini black_hair blush cropped_torso doryaa_who female grin hair_rings highres holding holding_ball holding_beachball idolmaster idolmaster_cinderella_girls idolmaster_cinderella_girls_u149 leopard_print looking_at_viewer matoba_risa red_bikini sideways_glance simple_background smile solo sparkle swimsuit upper_body white_background|3356274472