Will the world ever be ready for a hero that also happens to be a ninja?
Ninja Number Five is loyal to his sensei and his sensei's mission to assist people in becoming as healthy as they want to be. The Ninja Diet was created as a tool to accomplish the mission. Using the ancient way of the ninja to assist clients in their weight loss journeys sounded insane, and yet it worked so well the company took the industry by storm.
Lives were changing for the better, until a few Ninja Diet ninjas betrayed their sensei by murdering clients and destroying their master's dream.
It is now up to Ninja Number Five to discover who was behind the rogue ninja killing spree, obtain justice, and restore honor to his sensei's legacy.
Can one lone ninja make the world a healthier place?