Kihyun is a South Korean singer and member of the popular boy group MONSTA X, which debuted in 2015 under Starship Entertainment. He serves as the main vocalist and is known for his powerful voice and emotional delivery. Kihyun has also participated in various music projects and collaborations outside of the group. In addition to his music career, Kihyun has appeared on several television shows, showcasing his personality and charm. He has gained a significant fanbase both in South Korea and internationally, contributing to the group's global success and popularity in the K-pop industry.