Shiori Arisaka

Shiori Arisaka is the newly assigned Class A homeroom teacher at Mihama Academy, transferred to this unusual armed campus without prior knowledge of its true nature. Remarkably diligent yet inherently timid, her tendency toward excessive caution often leads to unintended consequences. She considers herself someone who has been plagued by bad luck since childhood. Among the students and staff of this extraordinary school, she stands out as a rare grounded and sensible presence, with her primary role centered on overseeing the psychological well-being of her students.