The time is the Taisho era. Mameda, a bean tanuki girl who dreams of one day making a fool of a human, travels to the big city of Osaka on an elder's messenger. There, Mameda tries to fool people, but she keeps failing. One day, she meets Daikokutei Bunko, a black-haired beauty who calls herself a rakugo storyteller, and she comes into contact with the world of rakugo. Mameda becomes interested in rakugo, a storytelling storytelling program that allows her to impersonate people with her storytelling skills alone, and makes a certain decision.