One Piece, Vol. 56: Thank You: Volume 56

Synopsis

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 ivankov's help, luffy now struggles to make his way back out of impel down in order to prevent the execution of his brother ace.