Sea of Survival: Super Rookies Saga

Sea of Survival: Super Rookies Saga is the given name to the first half of One Piece and spans from Chapter 1 to 597, it's separated into 5 Sagas, each Saga being divided into arcs. The plot follows pirate Monkey D. Luffy and his quest to form a pirate crew and sail to the Grand Line to find the fabled One Piece, which will make him the pirate king.