Seoul:): Wanna One Yoon Ji-sung poses at the 33rd Golden Disk Awards red carpet event held at Gocheok Sky Dome in Guro-gu, Seoul on the afternoon of the 5th. 2019.1.5
About Yoon Ji-sung
Yoon Ji-sung is a South Korean singer and actor. He is best known for finishing eighth in the second series of Produce 101 and is the former leader of South Korean boy group Wanna One.
 Wikipedia