Inaba, a young rabbit residing in Fushigi Village—a realm inhabited by characters from children’s stories—serves as an assistant to detective Sugoroku Edogawa. Partnering with allies like Dr. Ho, a time-traveling scientist, Inaba investigates mysterious incidents disrupting the village’s whimsical equilibrium. These cases typically involve enigmatic disturbances tied to the fairy-tale residents, requiring collaborative problem-solving to restore harmony. The character operates within a framework of curiosity-driven inquiry, navigating peculiar challenges unique to the storybook setting.