Mysterious Nile Girl Thutmose S01 E45 Mr. Matsumoto, The Enthusiastic Educator

When an uncharacteristically lazy teacher suddenly transforms into a passionate, world-class educator, his students begin scoring perfect marks. Thutmose investigates the suspicious academic boom, discovering a Nile Demon is fueling Mr. Matsumoto's dangerous ambition to build a renowned prep school at any cost.