Age: 28 Height: 5' 10" (179 cm) Place of Birth: Guwol-dong, Incheon, South Korea
Biography
Ong Seong-wu (Hangul: 옹성우, born August 25, 1995) 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.
