'ShowChampionship' Wanna One Hwang Min-hyun - Kang Daniel - Ong Seong-wu, the most perfect combination

Boy group Wanna One is on stage at MBC Music 'Show! Championship' live broadcast at MBC Dream Center in Ilsan on the afternoon of the 5th.

iMBC Photo

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