Sakae Jinnouchi

As the indomitable matriarch of the Jinnouchi family, this powerful woman serves as the stabilizing force for her descendants, including her great-granddaughter, Natsuki. Though she is of an advanced age, she maintains an iron grip on her household and possesses immense influence. Her reach extends far beyond her family, as she holds prestigious connections within the highest echelons of both political and financial power structures.