He has all the wealth, prestige and power in the world. He is the Pirate King - Gol D. Roger. What he said before he died drove people all over the world to enter the sea - "Do you want my wealth? Yes. I put everything there, you go find it!" So, the age of piracy began -
D. Luffy - a boy who aims to become the Pirate King, in order to fulfill his promise to Shanks who saved his life, he sets out towards the sea alone wearing the straw hat Shanks left him! But Luffy was unable to swim because he accidentally ate a Devil Fruit when he was a child. It was under this circumstance that Luffy started his adventure... Along the way, he met reliable partners one after another, defeated powerful enemies one after another, and experienced desperate battles again and again. Luffy also got closer and closer to the treasure "ONE PIECE"...