Youko Morinomiya

Driven by a profound sense of responsibility, the chairwoman of Morinomiya School stepped in to provide a stable home for Ryuuichi and Kotarou. Following the tragic death of her son and daughter-in-law in a fatal plane accident, she selflessly embraced the role of legal guardian for the two brothers. Her dedication to their well-being serves as a cornerstone of their shared family life within the academy's orbit.