[MPD직캠] 엔시티 유 - BOSS | @엠카운트다운_2018.3.1[MPD FanCam] NCT U - BOSS | @MCOUNTDOWN_2018.3.1More from M2? :DFacebook: https://www.facebook.com/MnetM2/Twitter: https://twitter.com/M2MPD/Instagram: https://www.instagram.com/M2MPD/