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.
The most popular song by 코스믹 걸 (Cosmic Girl)'s is Don’t You Worry ’bout Me
코스믹 걸 (Cosmic Girl)'s first song Don’t You Worry ’bout Me released on Sat Nov 26 2016.