Ong Seong-wu from Wanna One has unveiled the concert rehearsal scene.
Ong Seong-wu released a short video on his 28th instagram with an article entitled "Do not forget".
Ong Seong-wu in the public image is in the midst of rehearsal at Gocheok Sky Dome. Ong Seong-wu is busy with Wanna One's song 'I want to ask', and the smile of the smile attracts attention.
On the other hand, Ong-woo finished Wanna One concert 'Therefore' which ended on the 27th.
Photo: Ong Seong-wu SNS
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