Park Jisung (박지성), born February 5, 2002, and known professionally as JISUNG (지성), is a South Korean performer. JISUNG is the lead dancer, sub-rapper, sub-vocalist, and visual of K-pop group NCT and its sub-units NCT DREAM and NCT U. JISUNG debuted as a member of NCT on August 24, 2016 through NCT DREAM, with the bubblegum pop song “Chewing Gum.”