23 years old
Jung Sung-chan
Jeong Sung-chan (Hangul: 정성찬) referred to as Sungchan (Hangul: 성찬) is a South Korean rapper, born in Seoul on September 13, 2001. He is a former rapper of NCT U (엔씨티유). He is currently a member of the K-Pop boy group RIIZE (라이즈).
