Conan, Kogoro, and Ran arrive in Ishikawa Prefecture's Kanazawa and are met by tourism agency employees Yuzo Tanimoto and Moeko Miyazawa and event company president Yuya Tadokoro and his employees Osamu Kuranishi and Harumi Akiyama. They have asked for Kogoro's help with the Kaga Hyakumangoku Mystery Tour city revitalization event to be held in the Kanazawa.