【k-pop】비엘케이(BLK) - INTO BLK + 히어로(HERO) 뮤직뱅크 (MusicBank) 171201

【k-pop】비엘케이(BLK) - INTO BLK + 히어로(HERO) 뮤직뱅크 (MusicBank) 171201

【k-pop】비엘케이(BLK) - INTO BLK + 히어로(HERO) 뮤직뱅크 (MusicBank) 171201

http://www.nicovideo.jp/watch/sm32352462