Wooju

On April 2, 2023, Wooju was officially introduced as the second member of the company's boy group WEUS. They debuted on April 3, 2023 with the single album "Purple Sky". On April 17, 2023, WEUS Entertainment announced that Wooju has left the group due to health issues.

On September 29, 2023, WEUS Entertainment announced that Wooju would be returning as a member of the group starting in October, clarifying that his contract has not terminated yet.