Draft:Ollie Liu

Liu Tianyue (刘天跃; 류천약; born April 1, 2006), known mononymously as Ollie Liu or simply Ollie (奥利), is a Chinese singer based in China and South Korea and signed under Yuehua Entertainment. He is well known for being a former contestant on reality survival shows Boys Planet and Asia Super Young.

2022–present: Boys Planet and Asia Super Young
On December 29, 2022, Liu was unveiled as a contestant on Mnet's reality competition show Boys Planet and the center of G-Group in the performance of the Boys Planet theme song "Here I Am" (Korean: 난 빛나), which was broadcast on Mnet's M Countdown. The show aired from February 2 to April 20, 2023. Zhang was one of eight trainees representing Yuehua Entertainment. For his star evaluation, he performed NCT 127's "Kick It" alongside fellow trainees Ricky, Ollie, and Brian.