((The great pirate king, Gol D. Roger was about to be executed on the stake, when he was asked, for his final words, about where he had hidden his treasure... THE ONE PIECE.)
Roger: "My treasure?... Oh, yes. I've hidden it somewhere, but you will have to search the whole world! MY FORTUNE IS YOURS FOR THE TAKING, BUT YOU WILL HAVE TO FIND IT FIRST! I HAVE LEFT EVERYTHING THAT I OWN IN ONE PIECE!!!"
This final announcement by the greatest pirate of all time gave goosebumps to the people all over the world. The world was about to enter an era of pirates! ...And you are also one of those many people who have always dreamt of finding the one piece and becoming the pirate king. But it's not just all about that! Embark on this wonderful journey of sailing through the oceans, fighting villains and raiding their treasure, andrevealing mysteries! You can find other pirates and form a crew of your own, or join another group of pirates by convincing or impressing them.