One Piece
When a famous pirate known as the Pirate King - Gold Roger was about to be executed he revealed to the world his treasure known as "One Piece" was hidden somewhere at Grandline. Then begins an era of pirates. 22 years after his death a young boy name Monkey D. Luffy made a promised to Shanks(a great pirate) that he will become the next pirate king, acquire the treasure "One Piece" and find a powerfull crew.
