Ep. 377: Detective Boys investigate a code in Okayama and discover a body during a treasure hunt

377

The Detective Boys and Dr. Agasa travel to Okayama prefecture to visit a museum. They encounter a group of childhood friends celebrating the marriage of two members. The group spots a container floating in the water and finds a secret message inside. Conan accurately deciphers the code, which points to another container. This discovery leads the Detective Boys on a treasure hunt. The search ends abruptly when Ayumi finds the body of one of the friends near a location associated with a club time capsule. The investigation takes a dark turn as the playful game reveals a serious crime connected to the group's past and their shared memories.