11:04

Changsub Sungjae Endless Bickering Part 2

11:21

[BTOB DUO] 3. Changsub x Sungjae Moment

15:02

Idol Weekly Interview with BTOB [KBS World Idol Show K-rush2 / 2017.11.03]

13:47

Don’t Put Key and Changsub in The Same Room | kibum's military come back

20:45

A VERY HELPFUL GUIDE TO BTOB AND WHY THEY ARE THE WILDEST KPOP GROUP EVER

7:41

Evil maknaes - Sungjae taking the award -

22:08

[IND/ENG] Pemalu banget, Changsub jarang bertemu orang baru? | The Seasons | KBS WORLD TV 241017

14:33

[SUB] CHANGSUB's vocal health in jeopardy! What does he do to distract himself? #BTOB #LEECHANGSUB