Shiro Shingon

Shiro Shingon was the Shingon family castle. It was located to the west of Holy Home Village, and lied before entering Mori Asako in the road that beared to Kyuden Isawa.

Shingon Library
The castle housed the Shingon Library, with a secret vault below it that stored the nemuranai the Shingon collected. A Shiba contingent guarded the castle and the nemuranai.