Jo Byeong Gyu and Kim Sejeong being the Perfect Duo Part 5 of 8| 조병규 김세종 (SoMun as a youngest child)
3:50
Jo Byeong Gyu and Kim Sejeong being the Perfect Duo Part 6 of 8 | 조병규 김세정 모먼트 (경이로운소문)
8:59
Jo Byeong Gyu and Kim Se Jeong being a Chaotic duo for 8 minutes straight | 조병규 김세정
16:03
(EN) [스페셜 메이킹] 조병규X김세정, 양보 없는(?) 셀프캠 현장 공개 (ft.승부욕)#경이로운소문 | EP.8
6:13
Yuna “Byeongkyu and Bora kept disappearing by themselves”[Happy Together/2019.03.14]
8:03
According to Cho Byeong Kyu, if he doesn't see Kim Se-jeong laugh his day isn't complete.
3:34
Jo Byeonggyu and Kim Sejeong Moments
3:44
Sejeong Bullying TUC Crew with Her Cuteness for (Almost) 4 Minutes Straight
13:37