The Akodo Libraries are located within the Castle of the Swift Sword, the Castle of the Swift Sword, at a strategic intersection of north-south and east-west roads in Lion Territory. This castle is esteemed for its impressive stature and is recognized as one of the finest sites for military history in Rokugan. The libraries house extensive collections of military documents, including records related to the Battle of the Snow Plain. The climate within the castle is typical of the region, with its architecture reflecting the grandeur and significance of its purpose.
The libraries serve as a crucial resource for Emerald Magistrates, supporting discussions about the historical significance of documents and their implications in current disputes. Shiba Midori sought to present new evidence from Akodo Akihito, emphasizing the libraries' role in facilitating research and providing essential documentation for ongoing cases.