Ha Min

On October 10, 2017, Kang Min debuted as a member of TRCNG with the release of their mini album New Generation. On August 9, 2021, he was introduced as the 4th contestant of the survival show Wild Idol. Unfortunately, he was eliminated in the third episode and was unable to make it further in the show.

On March 27, 2022, Kang Min revealed that his contract with TS Entertainment had ended on February 28, thus also confirming his departure from the group. On April 11, 2022, it was revealed that he had signed with Wolfburn, along with fellow former TRCNG members Ji Hun, Hyun Woo, and Si Woo. Kang Min also changed his stage name to Ha Min.