【k-pop】엠엑스엠(MXM(BRANDNEWBOYS)) – CHECKMATE + YA YA YA 뮤직뱅크 (MusicBank) 180817

【k-pop】엠엑스엠(MXM(BRANDNEWBOYS)) – CHECKMATE + YA YA YA 뮤직뱅크 (MusicBank) 180817

【k-pop】엠엑스엠(MXM(BRANDNEWBOYS)) – CHECKMATE + YA YA YA 뮤직뱅크 (MusicBank) 180817

http://www.nicovideo.jp/watch/sm33705239