Wind Ninja Academy

The Wind Ninja Academy is one of many ninja training schools around the globe. Split into three categories; Air, Water and Earth. Apparently each Ninja Academy was given the knowledge of how to create Ranger powers and each school designed specific powers for specific students. By the time Ninja Storm began, Sensei Watanabe, was the headmaster of the Academy. Sensei was apparently the keeper of a peace of the Scroll of Destiny which stated that three unlikely teenage students of his, would become Wind Power Rangers and protect the planet from his evil twin brother, Lothor. After the end of the series, the Wind Rangers, Shane, Tori and Dustin become the teachers of their specific categories.