In place of Ratman who cancelled at the last minute, Mana joins Kitaro and the others on their trip. They're headed to an inn exclusive to youkai - the Immortal Onsen. Everyone's getting the most out of the hot springs, but suddenly, the inn is wrapped in an unsettling noise. The source is underground, the riotous energy from Mt. Fuji. Appeasing it is the job of the owner of the inn, but the current proprietress, Nebutori, is so fat she can't always do her work. Mana offers to serve in her place. Mana and Kitaro go into the caves of Mt. Fuji, and a huge shadow closes in on them...!?
But it can be quite rambunctious.
.ولكنها تهيج أحيانًا
Aber manchmal ist sie nicht zu zügeln.
Pero puede ser muy inquieta.
Pero puede ser muy inquieta.
Mais parfois,
cela crée de fortes turbulences.
Ma è birichina...
Mas ela pode ser um tanto travessa.
Однако она может быть непокорна.