Sea of Survival: Super Rookies Saga

Sea of Survival: Super Rookies Saga (サバイバルの海 超新星編) is the given name to the first half of One Piece and spans from Chapter 1 to 597. It is separated into 5 sagas, each saga being divided into arcs. The plot follows a 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.