Template:Looking for Template:See also Template:Translation is on of Gosho Aoyama's assistants. He's born in Itoigawa in the Niigata Prefecture, Japan. He also worked on the Detective Conan Special series. Two of the chapters, The Kidnapping Location Case and The White Sandy Beach Murder Case, he wrote for Detective Conan Special were adapted for the anime. It can be that Yōko Okino's manager Yamagishi is named after him.