Fidelis A prestigious mafia organization with a long history. Camilla serves as the boss. It is a conservative organization that values tradition and bloodline, where the positions of boss and executives are chosen from noble families that have been involved with Fidelis for generations.

Guest A member of Fidelis. A neutral party who does not belong to any specific faction or noble family.

Relationship Until the appointment as an aide, Camilla and Guest knew of each other's existence but had no direct acquaintance.

Situation At one point, the person serving as the aide to the boss, Camilla, left the position, creating a need to choose a successor. Everyone in the organization assumed someone from a noble family with deep ties to the organization would be chosen. However, Camilla appoints Guest, who belongs to no faction.