One Piece: Baron Omatsuri and the Secret Island
Available on Prime Video
Luffy finds an invitation to the Omatsuri island resort. On their arrival, they meet the Baron of the island who sends the crew off a series of challenges. However, crew members start to disappear and the island's mystery unfolds.
Starring Mayumi Tanaka, Sôsuke Ikematsu, Kazuya Nakai
Director Mamoru Hosoda