Pop music performer who rose to fame as a member of the K-pop group IN2IT. With the group he is best recognized for the hit single "Amazing."
He first began performing in 2010. He took fourth place in an audition held by the boy band AlphaBAT.
He competed as a member of Unit Sky on the show Boys24.
Unlike most of his Boys24 competitors, he was born in Malaysia, not South Korea. He is fluent in both Malay and Korean.
Both he and former S.M. trainee Lee Hwayoung were members of Unit Sky on Boys24.