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...?!
You were brainwashed by
the yokai disguised as the governor!
غُسل دماغك بواسطة اليوكاي
!المتنكر بهيئة المحافظ
Du standest unter Hypnose des Yōkais,
der sich als Gouverneur ausgegeben hat!
Un yokai se hizo pasar
por el gobernador y los hipnotizó.
Un yokai se hizo pasar
por el gobernador y os hipnotizó.
Un esprit usurpateur
t’avait lavé le cerveau !
Hai subito il lavaggio del cervello 
da parte di uno yōkai trasformatosi nel governatore!
Você sofreu lavagem cerebral do
Yokai disfarçado de governador!
Тебе промыл мозги ёкай, 
который притворялся губернатором!