Universe: Anime/Manga | Length: Manga Volumes 1 to 105 | Difficulty: Epic Journey
The grand voyage of the Straw Hat Pirates: from sailing in a wine barrel to awakening Sun God Nika and battling Emperors of the Sea.
Writer/Artist: Eiichiro Oda | Key Antagonist: Arlong, Captain Kuro, Don Krieg
Luffy sets sail, recruits Zoro, Nami, Usopp, and Sanji, and defeats fish-man warlord Arlong to enter the Grand Line.
Writer/Artist: Eiichiro Oda | Key Antagonist: Sir Crocodile & Baroque Works
The Straw Hats cross the desert kingdom of Alabasta to stop a civil war orchestrated by sand-manipulating Warlord Sir Crocodile.
Writer/Artist: Eiichiro Oda | Key Antagonist: Rob Lucci & CP9
The crew fights to save Nico Robin from the World Government's assassination division CP9, declaring war on the entire world.
Writer/Artist: Eiichiro Oda | Key Antagonist: Fleet Admiral Sengoku & Admiral Akainu
Luffy invades Marine Headquarters alongside Emperor Whitebeard to rescue his brother Ace from execution against three Navy Admirals.
Writer/Artist: Eiichiro Oda | Key Antagonist: Emperor Kaido & Big Mom
The samurai alliance raids the floating skull island Onigashima. Luffy awakens Gear 5 (Sun God Nika) against the invincible Dragon Emperor Kaido.