1girl, black_choker, black_skirt, blush, choker, cropped_legs, hair_extensions, idolmaster, idolmaster_cinderella_girls, lab_coat, lanyard, looking_at_viewer, ninomiya_asuka, nose_blush, orange_hair, pencil_skirt, pink_hair, pink_shirt, shirt, simple_background, skirt, solo, wasabijoyu76, white_background