This was the first episode of Mushi Pro Land, a unique series of 60-minute animated programs. It was also Japan's first 60-minute animated TV program. However, the series never materialized and only this episode was actually aired. The story follows Stevenson's "Treasure Island," featuring characters in the form of animals. For example, the pirate Silver is illustrated as a wolf, where the main character Jim is changed into a rabbit. This has, therefore, nothing to do with the "New Treasure Island," Tezuka's masterpiece Manga.
The beautiful daughter of a merchant with a penchant for danger proves to be too much to handle for her worried father. Disguising herself as a man and changing her name, she heads for the capital...
Poor social conditions badly affect the relationship between a married couple, when the husband, who is desperately searching for work, fails to notice the terrible sacrifices made by his wife when she accepts a job at a local inn.