The Masumi Clan
Ninjas devoted body and soul to the Kamunabi, ready to sacrifice everything for their master.
The Masumi clan is a clan of ninjas who swore loyalty to the Kamunabi from the agency's very founding, in the aftermath of the Seitei War.
Its members are trained for total devotion: each is ready to sacrifice themselves for the master assigned to them, making the clan a discreet but formidable tool at the agency's service.