Koharu
ReservedTechnicalProtectiveResponsible
Hirakawa Koharu is a talented third-year magical engineer at First High School who faced professional setback when a competitor she supported technically suffered a failure during the prestigious Nine Schools Competition. Despite her technical prowess, Koharu's true character emerged when she prioritized her younger sister's safety over personal reservations, demonstrating that beneath her reserved exterior lies a protective spirit willing to make difficult choices.