『commmons: schola』series are now available at Sankei-net Shop!
You can also check Ryuichi Sakamoto's interview about schola on the special feature page!
Sankei-net Shop:
http://sankeishop.jp/
●Special Offer:
When you buy a current whole series of commmons schola (vol.1〜vol.8), you would receive a staff notation with your name and signed by Ryuichi Sakamoto!