I used Vshifter and UTAGOE and UTAU to create this. D: im sorry i can not speak Japanese... UST:OoWINDYoO Youtube: http://www.youtube.com/watch?v=kbIp48gj8zw イラスト:Arina Tanemura (The artist of Full Moon wo Sagashite and others obviously)
http://www.nicovideo.jp/watch/sm13493600