Fans of the franchise will be happy to hear that the game will feature an original story written by none other than Eiichiro Oda himself† It won’t make use of the storylines captured in the manga or the anime, but it will most likely live up to the quality of storytelling fans have come to expect from the series creator.
The premise seems to be that the Straw Hats were shipwrecked by a mysterious force and are now stranded. According to the game’s official website“They find themselves on a mysterious island full of nature in the midst of the storm and become separated from each other. The crew embarks on a new adventurous journey full of wonders of wild nature, powerful enemies and strange encounters with islanders.” It also states that the scattered crew will encounter ruins and brand new monsters, and that while they are initially excited to explore this strange new island, things inevitably take a much more serious and dangerous turn. It seems that there is a mystery behind the powers of this island and you will need all the Straw Hats to find out.