【k-pop】레드벨벳(Red Velvet) – Bad Boy M COUNTDOWN 180201

【k-pop】레드벨벳(Red Velvet) – Bad Boy M COUNTDOWN 180201

【k-pop】레드벨벳(Red Velvet) – Bad Boy 엠카운트다운(M COUNTDOWN) 180201

http://www.nicovideo.jp/watch/sm32673381