Ep. 600: Kogoro dan teman-temannya menyelidiki pembunuhan di Koura Inn yang terkait dengan legenda kappa.

Kogoro Mouri receives a letter from an unknown person. Telling them to go to the Koura Inn to catch a murderer. Following the letter Kogoro, Conan, and Ran goes to Koura Inn in the Gunma prefecture. On the way they met two people named Rokuro Tokubi and Kazuki Araiwa. They ask to stop at a river on the way. It appears eleven years ago near the inn, an elementary school student named Tatsuhiko Numayama got swept by a flood and died. Could this have been the murderer? Then a man comes a kicks over the grave memorial (rocks) made by the deceased's friends. This is shown to be the father of the deceased. They go to the inn and find out that the owner of the inn is the father as well. That night Ran, Kogoro, and Conan go back to the river because Ran lost her phone. Once Ran finds it, she sees a silhouette of a Kappa. The next morning, Banzo Numayuma is found dead in the attic, drowned in the reservoir water that his son's body was found. (Source: Wikipedia)
Episode
- Ep. 596 · Kogoro menyelidiki kasus jatuh di Orion Planning sementara Conan mengungkap alibi bunuh diri yang direkayasa.
- Ep. 597 · Skenario Ruang Terkunci Beruap Bagian Satu Penyelidikan Dimulai
- Ep. 598 · Skenario Kamar Terkunci Beruap Bagian 2 Mengungkap Topeng dan Motif Pelaku
- Ep. 599 · Conan dan Ran bertemu dengan seorang pencopet di kereta sebelum menyelidiki pembunuhan di dekat Stasiun Sugamo.
- Ep. 600 · Kogoro dan teman-temannya menyelidiki pembunuhan di Koura Inn yang terkait dengan legenda kappa.
- Ep. 601 · Conan membongkar Rokuro Tokubi sebagai pembunuh Banzo dengan trik botol air
- Ep. 602 · Insiden keracunan yang melibatkan pemain tenis Takao Gotou dan tersangka Sonoko
- Ep. 603 · Misteri Ruang Terkunci Ganda dari Ritual Spiritual (Ruang Terkunci Pertama)
- Ep. 604 · Penyelidikan atas pembunuhan ganda dalam ruangan tertutup dan pesan ancaman yang saling terkait