AKA: 유주이 (Yoo Joo Yi), 코스믹 걸 (Cosmic Girl) (RBW), Jooyi (Rania), and Jooyi
About 코스믹 걸 (Cosmic Girl)
Cosmic Girl (코스믹 걸 and also known as Yoo Jooyi) is a South Korean soloist and former member of Rania. She debuted as a soloist on September 19, 2016, under RBW & Cosmic Sound Entertainment.
