【k-pop】Joy (Red Velvet) & Doyoung (NCT) - First Christmas Inkigayo 161218

【k-pop】Joy (Red Velvet) & Doyoung (NCT) - First Christmas Inkigayo 161218

【k-pop】Joy (Red Velvet) & Doyoung (NCT) - First Christmas Inkigayo 161218

http://www.nicovideo.jp/watch/sm30248833