【k-pop】방탄소년단(BTS) - MIC Drop + DNA 인기가요(Inkigayo) 170924

【k-pop】방탄소년단(BTS) - MIC Drop + DNA 인기가요(Inkigayo) 170924

【k-pop】방탄소년단(BTS) - MIC Drop + DNA 인기가요(Inkigayo) 170924

http://www.nicovideo.jp/watch/sm31983993