Mori Kogoro's Grand Lecture (Part One) Kogoro, Conan, and Ran meet with lawyer Eva Kaden for a meeting. Kogoro's lecture to commemorate the renewal of HISHIDA Hall to be held tomorrow. Eri will participate in the talk event in the second half. On her way home, Eri drops part of the file and Conan helps her pick it up. The file was a newspaper article about the murder of a university professor. The next day, when Kogoro before the lecture was drinking wine to boost the economy, the owner of the hall, Junko Hishida, and the manager, Yusaku Ujimori, came to the dressing room to greet him.