The thirteenth season of the Case Closed anime was directed by Masato Satà  and produced by TMS Entertainment and Yomiuri Telecasting Corporation. The series is based on Gosho Aoyama's Case Closed manga series. In Japan, the series is titled but was changed due to legal issues with the title Detective Conan. The episodes' plot follows Conan Edogawa's daily adventures.
The episodes use four pieces of theme music: two opening themes and two ending themes. The first opening theme is by U-ka Saegusa in dB until episode 355 The second opening theme is for the rest of the season "Start" by Rina Aiuchi for the rest of the season. The first ending theme is by U-ka Saegusa in dB until episode 375. The second ending theme is by Garnet Crow for the rest of the season.
The season initially ran from March 8, 2004, through February 21, 2005 on Nippon Television Network System in Japan. Episodes 354 to 389 were later collected into ten DVD compilations by Shogakukan. They were released between December 23, 2005, and April 28, 2006, in Japan.
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