Wanna One Ong Seong-wu, 'The Coolness of Singing the Gam' (Golden Disc Awards) on January 22, 2019 Golden Disc Awards Ong Seong-wu Report Wanna One +
Wanna One Ong Seong-wu, still handsome in New Year on January 22, 2019 GFriend Ong Seong-wu Wanna One +
Wanna One Ong Seong-wu, the gorgeous look of Ongvid on January 22, 2019 Ong Seong-wu Report Seoul Wanna One +
Yoon Ji-sung and Ha Sung-woon 'Solo' Lai Kuan-lin 'Korean-China parallel' ..Wanna One Future Activity Plan on January 22, 2019 China Lai Kuan-lin Million Seller Ong Seong-wu Top Model Wanna One Yoon Ji-sung +
Official end of activity Wanna One, forever with fans and First Love on January 22, 2019 Daniel Exo First Love Kang Daniel Memory Ong Seong-wu Wanna One +
Wanna One Ha Sung-woon - Hwang Min-hyun - Ong Seong-wu, 'Mask Written and Returned' on January 22, 2019 Ha Sung-woon Hwang Min-hyun mask Ong Seong-wu Seoul Wanna One +
Wanna One Ong Seong-wu, 'Getting Back and Her Emotional Eyes Fired' on January 22, 2019 event Gimpo International Airport Ong Seong-wu Seoul Wanna One +
Wanna One Ong Seong-wu 'cool excellence' on January 22, 2019 Ha Sung-woon Kang Daniel Lai Kuan-lin Ong Seong-wu Wanna One +
Wanna One Ong Seong-wu, Cool Explosion at Golden Disc Awards on January 18, 2019 Actor Golden Disc Awards Ong Seong-wu Seoul Wanna One +
Wanna One Ong Seong-wu, 'The Coolness of Singing the Gam' (2018 SBS Song Daejeon) on January 18, 2019 Ong Seong-wu Report Wanna One +
Wanna One Ong Seong-wu, 'Smiles to Sing' (2018 SBS Song Daejeon) on January 18, 2019 Ong Seong-wu Report Wanna One +
Wanna One Ong Seong-wu 'Save Even If It's Not Fan' (SBS KPop year-end festival) on January 18, 2019 Ong Seong-wu Wanna One +
Wanna One Ong Seong-wu 'Hearts in!' on January 18, 2019 Ha Sung-woon Kang Daniel Lai Kuan-lin Ong Seong-wu Wanna One +
Bae Jin Young - Kim Jae-hwan - Ong Seong-wu 'catastrophic charm' on January 18, 2019 Bae Jin Young Kim Jae-hwan Ong Seong-wu Seoul Wanna One +
Wanna One Ong Seong-wu, Tuckline Is Art on January 18, 2019 Ha Sung-woon Music Bank Ong Seong-wu rehearsal Wanna One +
Ong Seong-wu 'Black from head to toe' on January 18, 2019 Ong Seong-wu Seoul Wanna One Yeouido-dong +
Wanna One Ong Seong-wu, 'Living Piece' on January 07, 2019 Actor Gocheok Sky Dome Ong Seong-wu piece Seoul Wanna One +
Wanna One, no extension of activity..."Exclusive contract ends December 31." on January 07, 2019 Daniel Deuce Hwang Min-hyun Kang Daniel Ong Seong-wu Wanna One +