Wanna One Yoon Ji-sung 'sick look'

Group Wanna One Yoon Ji-sung is performing Entrance through Incheon International Airport on the afternoon of the 3rd after finishing the World Tour concert in Philippines Manila.

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