Tsai Jia Hao, known professionally as Chae Gaho, is a Chinese (born in Macau) singer, dancer and former member of JWIIVER (제이위버). He graduated from Sogang University with a bachelor's degree in Knowledge Convergence Media.

Before debuting, he was a trainee for one year and three months under South Korean entertainment company Source Music prior to his appearance as a contestant on boy group survival reality show "Produce X 101".

He made his debut in February 2022 as JWIIVER's sub-vocalist and visual with their first EP, "JTrap". He originally used the stage name Shita, but Starweave Entertainment (스타위브 엔터테인먼트) and he decided to change it to a Korean version of his birth name, and he switched to Chae Gaho in November 2022.

Unfortunately, the group struggled to promote and, sadly, disbanded in January 2024.

(Source: MyDramaList) Edit Biography