Original : https://www.nicovideo.jp/watch/sm11448603Cover : Merry https://www.youtube.com/watch?v=RJJVSXGH2FIhttps://soundcloud.com/user-945921494https://twitter.com/love_your_merryMix : BP마스 (@nightview218)
http://www.nicovideo.jp/watch/sm36592336
