Queen Saria reigns as the Fairy World's sovereign and matriarch to its central fairy protagonists, Mirmo and Murumo. Her husband, King Marumo, exhibits selfish tendencies she openly likens to their son Mirmo, drawing parallels between their impulsive natures.

A benevolent ruler, Saria radiates warmth through her gentle smiles and affectionate gestures, prioritizing her family’s well-being. Yet beneath her serene demeanor lies a tempestuous force: when provoked—particularly by Marumo’s heedless antics—her wrath unleashes cataclysmic energy, narrowly averting disaster yet restrained to moments his actions breach tolerance.

Her authority extends to a harp, channeling magic through its strings in harmony with the fairy realm’s musical foundations. Though primarily engaged in maternal and marital dynamics, she intermittently asserts her regal stature to address threats to fairy society, balancing nurturing grace with unwavering command over her domain.