the idolmaster cinderella girls u149, the idolmaster series, multiple girls, ryuzaki kaoru, black hair, twintails, 6+girls, tree, blonde hair, 1boy, long hair, short hair, smile, matoba risa, outdoors, dress, skirt, shorts, shirt, orange hair, glasses, sitting, brown hair, ichihara nina, open mouth, closed eyes, grass, pants, star (symbol), yellow shirt, sasaki chie, green shirt, producer (idolmaster), yuuki haru, arms up, shoes, multiple boys, hairclip, hair ornament