One Piece Tower has released a film exclusive to Tokyo. It is related to the short-lived treasure hunting event organized with Takarush Corp called Treasure Hunting: Tongari Shima no Daibouken. The adventure involves solving puzzles found in ancient documents that Luffy, Usopp, and Chopper discovered. Once completed, players embark on a journey to unveil the elusive lair of Tongari Ton. The film begins at the end of the treasure hunt at One Piece Tower in Tokyo, where the Straw Hat crew is tricked into opening a chest in a cave, believing it contains Tongari Island's treasure.