Lee Ho-hyeon

After several years as a trainee, he made his debut in October 2017 as TRCNG's main rapper with their first EP "New Generation". The group then faced controversy when, in November 2019, members Jo Woo-yeop and Yang Tae-seon filed a suit against TS Entertainment for violations of the child welfare legislation, alleging abuse, assault, and extortion. They were immediately separated from the group, and the parents of the remaining members sued them and their families for spreading false information. The agency decided to put TRCNG on indefinite hiatus. In January 2021, the agency deleted all information regarding the group on their website and finally, on March 28. 2022, announced the contracts for all members had expired and the group officially disbanded after 3 years of inactivity.

He enlisted for his mandatory military service on November 17, 2022, and was discharged on August 16, 2024.