NCT U: "Boss" Reaction
6:41
NCT U 엔시티 유 'BOSS' MV- Reaction
11:53
Baekhyun: "Bambi" Reaction
17:59
BTS: Mic Drop (Steve Aoki Remix) Reaction
7:00
NCT U BOSS REACTION (S3 EP.11)
50:13
WALK era was a TRAGEDY | REACTION
22:55
The BIGGEST DEBUT! NCT Boss MV x 7th Sense MV Reaction
13:33
Dance Analysis: NCT U - BOSS | CHOREOGRAPHY ANALYSIS/REACTION
12:21