One Piece Movie 06: Omatsuri Danshaku to Himitsu no Shima

A mysterious invitation promises the Straw Hat Pirates everything a weary crew could want: food, games, spas, and endless entertainment on Omatsuri Island. Luffy eagerly accepts, but the island's smiling ruler, Baron Omatsuri, refuses to let them enjoy the resort until they survive a series of bizarre trials.

What begins as a vacation gradually turns unsettling. The challenges strain the crew's trust, strange residents hint that visitors have vanished before, and the Baron's cheerful hospitality hides something deeply wrong. As the Straw Hats begin turning against one another, Luffy must uncover the island's secret before the bonds holding his crew together are destroyed.