Case Closed: Season 1, Episode 725
1 - 725: Kaitou Kid and the Blush Mermaid (2)
The blush mermaid was stolen by Kaitou Kid, but it appears it wasn't stolen but gone. Thus Conan and Police try to find where the jewel was gone and how that happened.
The blush mermaid was stolen by Kaitou Kid, but it appears it wasn't stolen but gone. Thus Conan and Police try to find where the jewel was gone and how that happened.