Kim Dong-han first drew wider attention through *Produce 101 Season 2*, the Mnet competition series that launched some of South Korean pop's more durable acts of the late 2010s. His visibility on that platform set the stage for solo work before he went on to join WEi, the boy group under which he has continued to promote.
Activities
In early 2026, Kim Dong-han extended his profile beyond music when he was cast as the male lead in the musical *Sunny Ten*, taking on the role of a broadcasting station PD. The casting was announced to coincide with Samgyeopsal Day, marking a step into theatrical performance that added a new dimension to a career that had already moved across competition television, solo releases, and group work with WEi.