kerorira, the idolmaster cinderella girls u149, the idolmaster series, ryuzaki kaoru, 1girl, flower, sunflower, solo, hair ornament, smile, short hair, yellow eyes, striped shirt, overalls, hairclip, open mouth, striped, shirt, outdoors, sunflower hair ornament, brown hair, looking at viewer, arm up, :d, upper body, blurry, day, short sleeves