Courtesy of SMOAI /Nico Nico.

http://www.youtube.com/watch?v=pRKhXC4oscc
http://www.youtube.com/watch?v=zS366TWG1WM
http://www.youtube.com/watch?v=b-oOSCJcWu4
http://www.youtube.com/watch?v=-ezEXtjlWuo
http://www.youtube.com/watch?v=E6W9mDKshj0
http://www.youtube.com/watch?v=evFauEUn5Ts
http://www.youtube.com/watch?v=bTYGLzlLBiU
http://www.youtube.com/watch?v=CgVHDZ5z0bo