kerorira, the idolmaster cinderella girls u149, the idolmaster series, yuuki haru, matoba risa, multiple girls, sakurai momoka, akagi miria, tachibana arisu, 6+girls, umbrella, dog, black hair, skirt, blurry, blonde hair, shirt, outdoors, long hair, shorts, depth of field, black skirt, brown hair, dress, ichihara nina, stairs, twintails, short hair, pink umbrella, blurry foreground, shoes, arms behind back, ribbon, holding umbrella, white shirt, orange hair, holding, producer (idolmaster), hair ribbon, ryuzaki kaoru, bow, frills, short sleeves, sasaki chie, hair bow, red dress