Mayumi Oota

A staff member working in the administrative office of Inari Women's University. In the early days, she repeatedly rejected the membership applications of the 'Food Culture Research Club' due to insufficient numbers; once approved, she took on the role of a strict overseer. While she consistently responds to the club members' outrageous antics with calm, pointed remarks, she is fundamentally understanding and reasonable—even after seeing through the club's true nature as a ghost club serving merely as a refuge for students, she chose to turn a blind eye and quietly watch over them from the sidelines.