Moe Higurashi, recognized as Mrs. Higurashi, is the wife of Sōta Higurashi and adoptive mother to Towa Higurashi, whom she raises alongside her biological daughter Mei. As a pillar of the modern-era Higurashi family, she steps into a nurturing role after Towa’s traumatic separation from her twin Setsuna during a feudal-era forest fire, offering steadfast care and treating the girl as her own with unwavering warmth.

Her narrative focus lies in cultivating a stable, affectionate home to ease Towa’s transition into Reiwa-era society, reinforcing familial bonds amid the challenges of blending ordinary life with supernatural responsibilities. The manga subtly hints at her supportive presence during the family’s spirit-exorcising endeavors, underscoring her role in fostering an environment where Towa’s unique abilities can thrive.

Moe’s characterization remains anchored in her maternal resilience, emphasizing her dedication to Towa’s emotional security and the family’s collective harmony. The series maintains her identity within this domestic sphere, prioritizing her impact as a compassionate guardian without expanding into external personal history or relationships.