ストーリー

A long time ago, an evil dragon ravaged the lands of Sogen until the 5 great monks, locked it in a glass prison using their Ki. After 1,000 years, the dragon got to break this barrier and causes the chaos again. It was then when the Daimyo commanded her best swordsmith, Katamune, to forge the legendary Katana Dragon using the barrier’s fragments. This allows that the young samurai Cideyasu faced the dragon, bringing an end to it evil reign… or that is what they thought. That’s how Katamune and Cideyasu went from history to legend. Thanks to their effort and sacrifice, peace now reigns in Sogen, but the day that our young ninjas, Shin and Nobi, will finally be able to perform their first mission, unexpected things will happen. Turning a simple mission to deliver a gift into a real adventure. Suddenly, people around there, including their Sensei, will be transformed into ghosts by a curse. However, they don’t seem to be affected by it, making them the only ones that can find out what it’s happening. For that reason, they will be embarked on a journey with their ghost Sensei. They will tour all Sogen’s lands, meeting any village, town, island or mountain that conforms to it. But it will not be an easy way, because the curse that is plaguing their people is also affecting the Gokais, which are more savage and aggressive, losing their friendly nature. So there are a lot of enemies that they must defeat in their journey. But perhaps, if they can find the five elemental gods they will get a way to return their people to normality.