GeeGu Members Profile: GeeGu Facts GeeGu (지구), formerly known as Gate9, was a 6-member girl group who originally debuted under Star Entertainment. The current lineup consisted of Haeyeon, Taera, Yeori, Haru, GaGa, and JuJu. They debuted on October 25, 2017, with the song “Chemical”. As of 2019, they moved to GF Entertainment. Unfortunately, as of February … Continue reading GeeGu Members Profile