re uploaded from YouTube- http://www.youtube.com/watch?v=LLGpNvoFdIY Sorry I can not speak well in Japanese.ust: sango312 オリジナル -> sm548690 singer: Miyu Yuukune (憂苦音ミユ) chorus: Karen Yuukune (憂苦音カレン)
http://www.nicovideo.jp/watch/sm10565271