One Piece: Strong World

In "One Piece: Strong World," 20 years after his escape from Impel Down, the legendary pirate Shiki reappears causing massive upheaval to the Marines with a scheme to bring the World Government to its knees. Abducting Nami to force her to join his crew, Luffy and the gang find themselves on a strange land populated with monstrous beasts as they desperately search for Shiki and Nami.