After departing from Dawn Island, the pirate Portgas D. Ace encountered a deserted and lifeless island where he became stranded. Despite the seemingly insurmountable obstacles, he formed a bond with a mysterious fellow thrill-seeker, and together they attempted to construct a seaworthy vessel. However, the lack of food and growing tensions put their partnership to the test. A stroke of luck saw them discovering a fruit with extraordinary powers, which provided the means for their escape and mutual commitment to conquer the perilous Grand Line. Along with Ace's fascinating journey, readers are treated to the enthralling exploits of Roronoa Zoro as he battles against the formidable Mihawk, and Nami's intense struggles against the unyielding Kalifa.