Izuna: Legend of the Unemployed Ninja

Izuna and her ninja clan are looking for a place to settle down after their old master Mugen decided that ninjas are superfluous and drove them out of his castle. Arriving at a village that is a bit out of the way for their "big boss" Gen-An, they decide to spend the night at an inn when the big boss gets lost. While searching for Grandboss, Izuna manages to offend the village's gods and everyone in the area starts acting strange. Now Izuna must descend into the various shrines of the gods to set things right.