Monkey D. Luffy, an optimistic young pirate with dreams of finding the One Piece, sets off in search of the loyal crew he needs to navigate the vast oceans. His journey begins when he helps Koby, a deckhand forced into servitude, escape an undesirable situation. While in Shells Town, Luffy meets Roronoa Zoro, a famed pirate hunter, and Nami, a Master thief, and the three form a tenuous alliance.