Ahin is a member of the South Korean boy group ATEEZ, which debuted in 2018 under KQ Entertainment. Known for his powerful vocals and charismatic stage presence, Ahin has gained popularity among fans for his talent and charm. The group is recognized for their energetic performances and diverse music styles, often blending genres like hip-hop, pop, and rock. In addition to his singing abilities, Ahin is also involved in songwriting and has contributed to some of the group's tracks. ATEEZ has achieved significant success both domestically and internationally, earning numerous awards and a dedicated fanbase known as ATINY.