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...?!
Why such a bold decision like
seceding from Japan?
لماذا اتخذت قرارًا جريئًا 
كالانفصال عن اليابان؟
¿Por qué decidió atreverse 
a independizarse de Japón?
¿Por qué decidió atreverse
a independizarse de Japón?
Pourquoi prendre une décision
aussi osée que l’indépendance ?
Perché una politica radicale
quale l'indipendenza dal Giappone?!
Por que uma decisão tão ousada
como a separação do Japão?
Что повлекло вас принять 
решение отделиться?