Girl group TWICE and group Wanna One left for LA on the 10th at the Kacon concert on the 10th at the Incheon International Airport Terminal 1.
Group Wanna One member Ong Seong-wu is heading for the departure gate.
About Ong Seong-wu
Ong Seong-wu is a South Korean singer and actor. He is known for his participation in the survival reality show Produce 101 Season 2, where he finished in fifth place, and is a former member of the show's derivative boy group Wanna One.
 Wikipedia