Ong Seong Woo 옹성우 is an idol and actor in South Korea under Fantagio. He graduated from Dong Seoul University as a performing arts major. First, notice him through a survival show Produce 101 Season 2, and debut as Wanna One. After disbandment, he debuts as a soloist and did his first acting role in Moment of Eighteen.
Drama
More Than Friends (2021)
Moment at Eighteen (2019)
