Видео с ютуба Seongwoo

ONG SEONG WU 옹성우 - 'GRAVITY' M/V

Wanna One - Kang Daniel Vs Ong Seongwoo Funny Dance

[ENG SUB] Ong Seongwoo imitating Park Jihoon's viral Aegyo (Sexy Version)

[NEW] The face of WANNA ONE - ONG SEONG WOO

Ong Seongwoo (Wanna One) being EXTRA (try not to laugh)

[WANNA ONE] Ong Seongwoo CRACK! Appreciation Video

[WANNA ONE]Ong Seongwoo acting very funny!

Ong Seongwoo and Kim Jaehwan's song

Ong Seongwu smoke dance challenge #swf2 #dance #korea #seongwoo #wannaone

Ong Seongwoo Haegeum Compilation 옹성우 해금소리 모음

Produce 101 Season 2 Battle Dance Kang Daniel and Ong Seongwoo

ong seongwoo #morethanfriends #wannaone #seongwoo

Wanna One's 'Energetic' but it's just Ong Seongwoo's lines

[Wanna One] Ong Seongwoo's hungry song #shorts #kpop

Ongwink (Ong Seongwoo x Park Jihoon): Acting like Boyfriends compilation

[WANNA ONE] Ong Seongwoo getting pissed at Ji Hoon

[ OPV Ong Seongwoo ] TEASER Rise - Jonas Blue ft.Jack & Jack #OngSeongwoo

[ENG][Produce101 S2] EP5 Top11 Visual Center Ong Seongwoo 옹성우 cut

Ong seongwoo special talent (and also jaehwan special instrument)