Toshie Takayama oversees Flawless Girls’ School, an autonomous branch of Sousei Academy, with calculated precision. Her sharp bob-cut black hair frames pale, angular features, accentuating garnet-violet eyes that scrutinize with clinical detachment. She adorns tailored skirt suits with understated elegance, accessorized by a silver hairpin, teardrop pendant earrings, a minimalist necklace, and a single onyx ring.

Driven by fervent ambition, she zealously recruits Mashiro after the student’s unparalleled scores in ancient Japanese history, envisioning her as a crown jewel for the institution’s prestige. This conviction fractures when Mashiro manifests erratic claims of divine Tayutai lineage, accompanied by phantom ears and a tail. Witnessing the disruption ripple through classrooms and faculty meetings, Toshie pivots from educator to analyst, dissecting Mashiro’s behavior as symptomatic of dissociative delusions—a mind, she deduces, untethered from empirical reality. Her interventions remain strictly procedural, navigating the crisis through administrative channels while maintaining the school’s reputation.