Unfortunately, this special is not befitting for the series' 30th anniversary.
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Frantic Anime is tracking “Detective Conan: The Counterfeit Crime Case of Ultra 30 Anime TV Special Review”. This update is filed under Announcements. It is also connected to Detective / Crime coverage. Related developments will stay grouped on Frantic Anime so readers can follow the story without leaving the newsroom.
Reporting provenance: Anime News Network.