You start off running through the fields as your village is being raided by a warlord looking for your father
You find your father dead in the forest
Your fathers death sparks 15 years of training so you can take back the land that was taken by the warlord that killed your father
You finally are ready and you take your fathers armor to challenge the warlord(It was supposed to be Samurai armor but there was nothing to use except the ninja
You confront the warlord who killed your father and have an epic battle
You emerge victorious and continue to take back the rest of you land in the next game
