【k-pop】정세운(JEONG SE WOON) - 20 SOMETHING 뮤직뱅크 (MusicBank) 180817

【k-pop】정세운(JEONG SE WOON) - 20 SOMETHING 뮤직뱅크 (MusicBank) 180817

【k-pop】정세운(JEONG SE WOON) - 20 SOMETHING 뮤직뱅크 (MusicBank) 180817

http://www.nicovideo.jp/watch/sm33705454