Mana, Kitaro, and the others visit Tottori for the first time in a long time, and learn the shocking truth that Tottori has become the Great Tottori Empire and has become an independent nation. Then, they are sent to a rehabilitation facility for the crime of saying a certain phrase, slandering Tottori. Meanwhile, Mana's uncle, Shouji, suspects that the governor is a fake. The governor senses his doubt and has him arrested as a traitor. After escaping, Mana and the others hear from Shouji about the governor being a fake. The governor extends his evil influence. The Special Assassination Squad, Kani-tarou and Nashi-tarou, close in on Mana and Shouji! Kitaro and the others are...?!
And you call yourself a member of
the Great Tottori Empire?!
!وتعتبر نفسك فردًا في إمبراطورية توتّوري العظيمة؟
Und du willst ein Bürger
des Großreichs Tottori sein?!
Et tu te prétends sujet de l’empire ?
E tu saresti un suddito 
dell'Impero della Grande Tottori?!
E se diz um membro do
Grande Império Tottori?
И ты зовёшь себя гражданином Тоттори?!