"You stole my heart, but i'll let you keep it" ♡WannaOne♡ Ong Sung Woo

Wanna One on

"Ong Seong Wu (옹성우)" is a South Korean singer under Fantagio and YMC Entertainment. In 2017 he survived Mnet's "" and qualified to be a member of boy


Welcome to Wanna One Official your source for data, news, information, translations and everything related to YMC Entertainment's latest boy group Wanna One.

Wanna-One - Ong Seongwoo

Wanna-One - Ong Seongwoo



Ong Seongwoo, Boyfriends, Celebs, 1, Boys, Kpop, Celebrities, Baby Boys, Children

Ong Seongwoo, Behance, Rome, Twitter, Photography, Kpop, Behavior, Fotografie, Rum

Ong Seongwoo, Season 2, Produce 101, Idol, Memes, Boys, Baby Boys, Children, Senior Boys

171224 Wanna One Premier Fancon Day 2 in Busan