Kim Kang-min (김강민), known professionally as Ha Min (하민), is a South Korean singer-songwriter under Wolfburn. Born on November 13, 2001, in Seoul, he first gained recognition as a member of the boy group TRCNG. He debuted with the group on October 10, 2017, with the mini album New Generation. However, after five years, he parted ways with TS Entertainment on February 28, 2022, marking his departure from TRCNG. In 2021, he participated in the survival show Wild Idol as contestant Tag 4 but was eliminated in the third episode. Following his departure from TRCNG, he signed with Wolfburn in April 2022 alongside fellow former members Ji Hun, Hyun Woo, and Si Woo. During this transition, he changed his stage name from Kang Min to Ha Min. On January 30, 2023, Ha Min debuted as a member of BXB with the digital single "Intro: Flight and a New Beginning". Apart from group activities, he has also contributed to drama soundtracks, including "I Can’t Wait Too Long" for Love Mate (2023) and two songs for Heart Stain (2025).
