Wanna One Ong Seong-wu, 'The Completion of Style is Wanal'

Group Wanna One is leaving for San Francisco, USA, via the Incheon International Airport to attend the World Tour and the 'KCON' concert on the afternoon of the 20th.

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