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In an odd dimensional bubble inside the kettle of an Oden food cart exists Oden village. The residents of Oden village spend their idyllic days waiting for customers to come and eat them. In the meantime, Oden-kun helps other troubled dwellers to realize their dreams. One day, he hears that a customer's mother suffers from cancer so he leaves the kettle and after being eaten, faces the cancer cell Gannosuke. Oden-kun's dream is to meet his own mother. Looking forward to this day, Oden-kun spends his days doing one good deed a day.
Bonolon is touted as the warrior who comes from the forest of the great oaks. Despite his huge body size and outwardly orange appearance, Bonolon is only a child of 9 years old. However, notwithstanding his tender age, Bonolon possess a strong sense of justice and strives to become a reliable man. The tears of those people who are depressed or troubled will flow through the roots of the great oaks and communicates their feelings to Bonolon. Bonolon will then appear from the great oaks and help the people solve their problems as well as grant their wishes.
In an odd dimensional bubble inside the kettle of an Oden food cart exists Oden village. The residents of Oden village spend their idyllic days waiting for customers to come and eat them. In the meantime, Oden-kun helps other troubled dwellers to realize their dreams. One day, he hears that a customer's mother suffers from cancer so he leaves the kettle and after being eaten, faces the cancer cell Gannosuke. Oden-kun's dream is to meet his own mother. Looking forward to this day, Oden-kun spends his days doing one good deed a day.