Mariya Kujou

Serving as the student council secretary and a second-year student, this beloved figure is widely known as the school's "Madonna" due to her stunning beauty and nurturing presence. While she often adopts a playful, airheaded persona to avoid overshadowing her younger sister, Alisa, her true nature is deeply mature and serious. This hidden complexity makes her incredibly difficult for Masachika to read, masking a sophisticated personality behind a gentle, motherly facade.