In a certain place, there was a yokai known as Takuroubi. As anything it touched burned, it lived avoiding humans and even yokai. Ratman approaches Takuroubi and proposes that he work for humanity's sake, taking advantage of the deep loneliness that Takuroubi feels. Thus, Ratman's attraction, BiBiBi Fire, becomes a big hit. Takuroubi was ordered to never leave his room at night, but one evening, unable to stand the boredom, he goes out. He meets a mysterious robot, Pig. Takuroubi and Pig hit it off immediately, and their friendship quickly deepens, but...
The door to the unseen world opens...
...يفتح الباب إلى العالم غير المرئي
Das Tor zur verborgenen Welt öffnet sich.
Se abre la puerta
hacia el mundo invisible.
Se abre la puerta
hacia el mundo invisible.
Une porte s’ouvre
sur un monde invisible…
Si apre la porta del mondo invisibile.
A porta para um mundo invisível se abre.
Дверь в невидимый мир открылась...