dancing, performance, the idolmaster cinderella girls u149, the idolmaster series, multiple girls, 6+girls, blonde hair, gloves, short hair, long hair, dress, twintails, brown hair, black hair, hoshizora rin, orange hair, smile, green eyes, idol, arm up, white gloves, brown eyes, open mouth, akagi miria, pointing up, bare shoulders, sasaki chie, green hair