the idolmaster cinderella girls u149, the idolmaster series, multiple girls, black hair, long hair, bow, cloud, dress, grass, 5girls, sky, hair bow, brown hair, short hair, from behind, outdoors, ousaka shizuku, orange hair, blue sky, bubble, blue bow, tachibana arisu, day, white dress, 6+girls, yuuki haru, twintails, blonde hair, standing