[SEVENTEEN - Happy Ending (Korean Ver.)] Comeback Stage | M COUNTDOWN 190919

- KPOP Chart Show M COUNTDOWN | - SEVENTEEN - Happy Ending (Korean Ver.) ▶Watch more video clips: [Kor Ver.] 캐럿 사랑 ’세븐틴’ 캐럿들과 세봉이들이 그리는 영화는 해피엔딩! 캐럿들과 세븐틴은 네버 엔딩♥ ’Happy Ending (Korean Ver.)’ 무대! ---------------------------------------------------------------------------- M COUNTDOWN is the World No.1 KPOP Chart Show, which is broadcast in 13 countries. Live broadcast every Thursday at 6 p.m. KST. (매주 목요일 저녁 6시 엠넷 생방송) ▶Subscribe Now! - Mnet K-POP: