NCT 127 엔시티 127 'Chain' Dance Practice Reaction Mashup HD

video link original video https://www.youtube.com/watch?v=pGB6oUsvH3U RT TV https://www.youtube.com/watch?v=sVOOlbVnyys&t=223s Couple Reacts https://www.youtube.com/watch?v=ZNs7wJa2XSk Radical Face...