Kogorō points manager Yamagishi as the killer. Which Conan kicks a ashtray towards the back of Kogorō's head which knocks him off. Conan then uses the gadget he got from Professor Agasa the Voice-Changing Bowtie. Conan explains what happened and how the man got killed, but it turned out to be suicide, which the man was probably depressed when he mistook Yūko with Yōko when she runs away from him. Yōko says that he was the one who broke up with me, which later is known that Yamagishi was the one that forced Fujie for doing it because of Yōko's career. The case has then been solved and Kogorō got some respect from Inspector Megure. Later, Conan calls Ran to the phone with his real voice with the Voice-Changing Bowtie to tell Ran not to worry about him.