Ong Seong-wu 'Pictorial nicely taken and come.'

Ong Seong-wu 'Edge Hand greeting'

Ong Seong-wu 'Pictorial shooting, leaving the retaining piece production'

Ong Seong-wu 'Retaining a hard eyed'

Ong Seong-wu 'Managers really focus on!'

Ong Seong-wu 'Eyes glance'

Ong Seong-wu Departure, 'Ong, David photo shoot with Kitty~'

Ong Seong-wu, on a shoot says a visual 'Heart-fluttering-induced'

'Idol→learn'..Wanna One Ong Seong-wu and Lai Kuan-lin and Yoon Ji-sung of the new challenge

"Nevertheless, Ong, David"..Ong Seong-wu, the piece looks proud

Ong Seong-wu, Wanna One Concert Replay the scene the public "Don't forget."

"Eye phone visual"..Ahn Hyun-mo, Ong, Seong-wu and Wanna One Concert Celebratory photo

Ahn Hyun-mo X Ong Seong-wu visual-shot "Face Dog popular"

Heize 'Cool Wanna One Ong Seong-wu Lee Dae-hwi, Celebrity City fans.'

Ong Seong-wu, Wanna One Concert ready? A heart-warming day in public