The Outsider Keep (U9) in the Bugaisha province was where the Unicorn stationed their dishonored samurai, removing them from the public eye. Any samurai sent here might as well shaved his head and retired to a monastery. There was no way to be transferred from Bugaisha, and until the recent destruction of the Dark Moto it served as the Moto Bushi school, which had since been moved to Shiro Moto.