[Machine Translation] A high school student who is a mystery maniac and admires Holmes. Shinichi Kudo, for one reason or another, is now in the body of an elementary school student! The little detective is a real detective action movie! Mom is a Rival! The Baroness of Darkness Appears! Conan, Ran's mother Eri, and Conan's mother Yukiko join forces to solve a murder case targeting a wealthy man's fortune. In "Darkness is the Door of the Death Trap" to "The Mystery of the Black Light," Conan, the Detective Boys, and Dr. Agasa solve the murder of a film production staff member. In "The Looming Siege" and "The Inescapable Target" episodes, murders occur among Porsche enthusiasts. How will Conan uncover the elaborately thought-out trick? Mystery Left by a Visitor" and "Secrets Left in a Small Secret Room" are the prologue to the murder of the president of a design firm. The Black Organization, which has been targeting Ai and Conan, becomes active again. Synopsis Kogoro is asked to pay 10 million yen if he can find out who is after the life of Mikio Fujieda, a wealthy man. Kogoro thinks the case will be a piece of cake and spends the money on a lavish pre-event celebration, but in the end he is unable to solve the case and ends up 8 million yen in debt, and drunk with shock. To cover for him, his wife, Eri, goes to visit the client, and to her surprise, she meets Shinichi's mother, Yukiko. They were rivals for the title of "Miss Teitan" in high school! Together with Conan, they set out to find out who is after Fujieda's life. However, someone shoots Fujieda to death right before their eyes ( Episode 1 ). Characters: Conan Edogawa (looks like an elementary school student, but is actually Shinichi Kudo, a high school detective whose body was drugged by the men of the Black Organization and shrunk), Ran Mouri (Shinichi's childhood friend and girlfriend at Teitan High School), Kogoro Mouri (Ran's father. He is a poor detective who lives alone with his daughter Ran after his wife runs away, but thanks to Conan, he is considered a great detective by the public), Inspector Meguro (an ogre police inspector of the Metropolitan Police Department. He is a genius scientist who works day and night on inventions), Dr. Agasa (Shinichi's neighbor), Ai Haibara (a drug researcher for the "Black Organization" who betrayed the organization, took the same drug as Conan, and escaped as a child), Genta Kojima, Mitsuhiko Tsuburaya, Ayumi Yoshida (Conan's classmates. The Detective Boys' Detective League.