YouTube ver https://youtu.be/jzqdL3yvdGgoriginalhttps://youtu.be/lxw4Y8qzq4wmixhttps://twitter.com/olive_mixvohttps://twitter.com/kakeru_musicchttps://youtube.com/channel/UC40X0n1YBC3idP41VXfiDiwmehttps://twitter.com/seyasacaihttps://youtube.com/channel/UC9zaar5H1pDh_XUAWbEyp_A
http://www.nicovideo.jp/watch/sm38836543