Jubei Ninpocho: The Wind Ninja Chronicles

The Koga Ninja Team is sent to investigate a mysterious epidemic in the village of Shimoda. It turns out that the Devils of Kimon have sabotaged the water supply to kill off all the villagers and have the freedom to search for stolen gold that was hidden in the town. At one time, the Shogun of the Dark had planned to use this treasure to return the House of Toyotomi to Power. Then, the evil Gemma took it from him in hopes of creating a group of ninjas who would rule by terror. But when the ship carrying the gold got caught in a storm, somehow the precious cargo got lost... Who will find it first... the Koga Ninjas or Gemma?