Rumiko Chie

Serving as the instructor for Keiichi’s class, this character functions as a clever homage to Ciel from Tsukihime, even sharing the same voice actress. Her personality mirrors her inspiration through an intense, almost frightening devotion to curry rice, a passion that leads her to confront anyone who disrespects the dish. Notably, she utilizes wooden training weapons that closely resemble the iconic Black Keys, further cementing her role as a playful, combat-ready parody within the series.