Onna Kyoushi

Serving as an instructor at Kazamidai High School—the institution attended by protagonists Tsubaki Akira and Urabe Mikoto—this teacher appears throughout various classroom and campus sequences in a supporting capacity. Tasked with upholding academic order and school discipline, she embodies the conventional social norms of everyday life. Her by-the-book demeanor stands in sharp contrast to the mysterious, otherworldly bond shared between the two leads. Whenever Urabe displays unconventional behavior or an unusual classroom presence, this teacher responds with a mixture of professional concern and genuine puzzlement.