The story starts when Sonoko fabricate a case in a park with Conan, Ran, Haibara and the Detective Boys. When Sonoko ran out of idea, the Detective Boys add their own version of the story. But Sonoko reject all the stories that they make. Ran calls Shinichi to help Sonoko make the story better. After Shinichi finished explaining the case that he made, Sonoko agrees to use Shinichi's settlement of cases. What happens next?
