Join Monkey D. Luffy and his swashbuckling crew in their search for the ultimate treasure, One Piece! As a child, Monkey D. Luffy dreamed of becoming King of the Pirates. But his life changed when he accidentally gained the power to stretch like rubber...at the cost of never being able to swim again! Years, later, Luffy sets off in search of the One Piece, said to be the greatest treasure in the world... With the raid on Onigashima in sight, Kanjuro's betrayal is revealed. He's kidnapped Momonosuke! While the samurai are in shock, Luffy, Law and Kid work together to bring a ray of hope. It's time to take on Kaido and save Wano!!