Yoon Jisung (윤지성; or Jisung) is a South Korean singer-songwriter under DG Entertainment. He is best known for finishing 8th in Produce 101 Season 2 and becoming a member and the leader of Wanna One until their disbandment.
He is also a member of the project group LUNA under the name Yuchan (유찬).
He made his solo debut on February 20, 2019 with his first mini album Aside.[5]
Jisung enlisted for his military service as an active duty soldier on May 14, 2019.[6] He was discharged early on November 20, 2020, following the COVID-19 protocol[7] and was officially discharged on December 13.[8]
