This large 'building' in Neichaa no Kanshisha is the largest library in the world... and even more so it is shaped out of the second largest tree on the mountain... the first largest being the one the office and abode of the Ijutsu tribe leader is located in. This library has texts that stretch back 95 years... 5 years after the massive war that devestated the majority of the tribes and the one no one remembers about. It also has scrolls that contain the techniques of the Ijutsu tribe but only a Ijutsu tribe member can open or touch any of these scrolls... safeguarding the secrets of the Ijutsu tribe.
