The Japanese government has been taken over by tanuki. With anti-tanuki supporters being arrested one after another, humans have begun monitoring each others` speech and actions. Meanwhile, in order to save Kitaro who has been turned into stone by Gyoubu tanuki`s curse, Mana, Neko-girl, and the others head back underground. The Sand-throwing Hag and Child`s-cry Old Man desperately fight the tanuki army. The only one left is the human, Mana, but the curse cast on her by Gyoubu tanuki activates and her body begins to change. Yokai beasts begin destroying Japan. How will Kitaro and the others stand against this crisis?!