The story takes place on a magical planet in a parallel universe, on a land known as the Extreme Continent. A boy named A Pai, who believes himself to be a cat but looks nothing like one, and a steed named Lucky become inseparable companions and embark on an adventure together. Each episode of this series features a standalone story, where Lucky and A Pai encounter all sorts of bizarre characters and absurd situations, facing various dangers along the way. With their wit and good fortune, they always manage to find joy in every predicament.