The Straw Hats arrive at Dressrosa, a vibrant yet sinister kingdom ruled by Doflamingo. Secrets surrounding the artificial Devil Fruit substance “SAD” drive the conflict. Gladiator arenas and underground deals expand the setting dramatically. Luffy enters a fierce tournament for the Flame-Flame Fruit. Political manipulation defines the island’s suffering. Allies and enemies blur in unexpected ways. The arc introduces numerous key characters. Emotional backstories begin unfolding slowly. Tension steadily builds toward rebellion. A rich and dynamic start to Dressrosa.