The direct bloodline of the Rivas family personally selects retainers to assist them in daily matters and even provide protection. Each chosen retainer receives a token signifying their status within the family. For the retainers serving the direct bloodline, their role is more than mere support, they are considered extensions of their master's hand.
In the current generation of the Rivas family, there is only one child—Irene Rivas. As the sole heir, Irene holds a unique position, not just as the family's successor but as the cherished daughter of Grand Duke Rivas. He deeply values anything connected to her, including her retainers. Grand Duke Rivas highly appreciates those Irene has personally selected and ensures they receive the utmost respect and the finest treatment.