dancing, performance, raruru, the idolmaster cinderella girls u149, the idolmaster series, multiple girls, akagi miria, black hair, blonde hair, ichihara nina, sasaki chie, ryuzaki kaoru, long hair, thighhighs, short hair, 6+girls, smile, brown hair, open mouth, twintails, tachibana arisu, matoba risa, closed eyes, stage, orange hair, sakurai momoka, dress, bow, jougasaki rika, yuuki haru, brown eyes, hair bow, two side up