Detective Conan Episode 821 (2026)

The Hidden Secret of Dongaraji Temple | Detective Conan Wiki

In the anime-original Detective Conan episode 821, "The Hidden Secret of Dongaraji Temple," Kogoro Mouri investigates threatening calls aimed at stopping temple construction. Alongside Conan, he uncovers a complex plot involving suspicious brothers, a hidden connection to a 30-million-yen robbery, and a surprising truth about their father. You can watch this 2016 episode on Crunchyroll . Detective Conan Episode 821