One Piece

Top Cast

Mayumi Tanaka as Monkey D. Luffy (voice)
Kazuya Nakai as Roronoa Zoro (voice)
Akemi Okamura as Nami (voice)
Kappei Yamaguchi as Usopp (voice)
Hiroaki Hirata as Sanji (voice)
Ikue Otani as Tony Tony Chopper (voice)
Yuriko Yamaguchi as Nico Robin (voice)
Kazuki Yao as Franky (voice)
Cho as Brook (voice)
Mahito Ohba as Smoker (voice)

Seasons

Specials (1999) - (39 Episodes)

East Blue (1999) - (61 Episodes)

Whiskey Peak & Little Garden (Unknown Year) - (16 Episodes)

Drum Island (Unknown Year) - (14 Episodes)

Alabasta (Unknown Year) - (39 Episodes)

Post-Alabasta, Goat Island & Ruluka Island (Unknown Year) - (13 Episodes)

Skypiea (Unknown Year) - (52 Episodes)

G-8 & Long Ring Long Land (Unknown Year) - (33 Episodes)

Water Seven (Unknown Year) - (35 Episodes)

Enies Lobby (Unknown Year) - (73 Episodes)

Thriller Bark (Unknown Year) - (45 Episodes)

Sabaody Archipelago (Unknown Year) - (26 Episodes)

Amazon Lily (Unknown Year) - (14 Episodes)

Impel Down & Marineford (Unknown Year) - (101 Episodes)

Fishman Island (Unknown Year) - (58 Episodes)

Punk Hazard (Unknown Year) - (62 Episodes)

Dressrosa (Unknown Year) - (50 Episodes)

Dressrosa (2) (Unknown Year) - (56 Episodes)

Zou (2016) - (55 Episodes)

Whole Cake Island (2017) - (74 Episodes)

Levely Arc (2019) - (14 Episodes)

Wano Country Arc (2019) - (197 Episodes)

Egghead Island (Unknown Year) - (67 Episodes)

Specials (1999)

No overview available for this season.

Episodes:

Ep. 1: Contingency Plan. Complete Summary One Piece (1999-12-22)

This is the first recapitulation episode, covering the first five episodes with only the difference being that the episode follows the manga storyline and begins with Luffy and Shanks at the bar. Also, in the ending, the current Straw Hats have a small conversation about their goals.
Ep. 2: Adventure in the Ocean's Navel (2000-12-20)

The Straw Hats encounter a city in the middle of a whirlpool, called the Ocean's Naval, that is being destroyed by giant monsters. These monsters supposedly protect a treasure capable of granting wishes, but in the process of defeating these guardians, the crew ends up releasing another evil.
Ep. 3: Open Upon the Great Sea! A Father's Huge, HUGE Dream! (2003-04-06)

Three children, Amanda, Milia and Holy, are being held captive on a pirate ship. Their father, who was a pro treasure hunter, told them the whereabouts of a great treasure. Luffy and crew try to save them but their opponents have a dangerous ability in their sleeves.
Ep. 4: Protect! The Last Great Performance (2003-12-14)

It is the last performance of a great actor and playwright, but several actors suddenly quit. Luckily, the Straw Hats offer to take their place. However, the quitting actors turns out to be more than a coincidence when they meet a Marine with a grudge against the playwright.
Ep. 5: The Detective Memoirs of Chief Straw Hat Luffy (2005-12-18)

In an alternate reality world that takes place in 19th century Japan, Luffy acts as a member of the secret police. The story is divided into two halves: in the first, Buggy the Clown makes trouble in the town where Detective Luffy is stationed, and in the second a mysterious girl named Vivi appears. These stories feature cameos from several minor characters in the normal series.
Ep. 6: New Year Special: Special Report - Secret of the Straw Hat Pirates! (2006-01-03)

This is the second recapitulation episode, covering how each member of the Straw Hat Pirates (up to Nico Robin) joined the crew. It covers events from Romance Dawn Arc, Orange Town Arc, Syrup Village Arc, Baratie Arc, Arlong Park Arc, Drum Island Arc, Arabasta Arc, and Water 7 Arc.
Ep. 7: Episode of Nami: Tears of a Navigator and the Bonds of Friends (2012-08-25)

Nami leaves the crew after the Baratie Arc to go back to her village. Luffy and the crew follow her, and discover that she is working for a dangerous Fish-Man pirate named Arlong.
Ep. 8: Episode of Luffy: Adventure on Hand Island (2012-12-15)

During a battle with several Marine warships, the Straw Hat Pirates are forced to make an emergency Coup de Burst in order to escape. Crash landing on a nearby island, after finding a town, they learn of the town's past and people while Luffy befriends a nearby wax sculptor.
Ep. 9: Glorious Island (2013-01-06)

An exclusive anime prologue to One Piece Film Z with an original story penned by manga creator Eiichiro Oda.
Ep. 10: Episode of Merry: The Tale of One More Friend (2013-08-24)

During a lull in their travel, the Straw Hats are milling around the Thousand Sunny. Usopp, Chopper, and Brook head out to explore the surrounding ocean in the Mini Merry II. Brook asks about the Merry, since he joined after the crew had acquired the Sunny.
Ep. 11: 3D2Y: Overcome Ace’s Death! Luffy’s Vow to his Friends (2014-08-30)

Luffy is currently in Rusukaina training to get stronger to take on the New World. However, the training is interrupted when Hancock's sisters, Marigold and Sandersonia, are kidnapped by Byrnndi World, a pirate who was locked away on Level 6 of Impel Down.
Ep. 12: Episode of Sabo: Bond of Three Brothers - A Miraculous Reunion and an Inherited Will (2015-08-22)

After Ace's death in the Marineford War, which is seen in flashbacks, Sabo appears at his grave. He later arrives in Dressrosa to investigate a weapon smuggling, where he is informed that Doflamingo is holding a tournament at the nearby coliseum with Ace's Flame-Flame devil fruit as a prize.
Ep. 13: Adventure of Nebulandia (2015-12-19)

The Straw Hat Pirates fight Foxy again in the New World, on Mushroom Island. This soon gives way to a battle against the Marines on an island called Nebulandia that can nullify Devil Fruit powers.
Ep. 14: Heart of Gold (2016-07-16)

The Straw Hats meet a girl named Olga and travel with her to Alchemi in the pursuit of Pure Gold, but are pursued by the Marines and the treasure hunter Mad Treasure.
Ep. 15: Episode of East Blue - Luffy and His 4 Crewmates' Big Adventure (2017-08-26)

As the Straw Hat Pirates prepare to leave East Blue and enter the Grand Line, each of them reminisce about their journey to that point as they reaffirm their dreams. Monkey D. Luffy, a rubber man. Roronoa Zoro aka “Pirate Hunter.” Usopp, a sniper. Sanji, a seafaring cook. Nami, “Cat Burglar”. They, the Straw Hats, all place a foot upon a barrel and make their vows before their next journey across the great ocean.
Ep. 16: Episode of Sky Island (2018-08-25)

The Straw Hats discover a map to Skypiea, a supposedly mythical civilization in the sky. They soon meet Mont Blanc Cricket, who directs them to a natural underwater explosion which serves as transport to the islands in the sky.
Ep. 17: Barto's Secret Room (2021-12-26)

Bartolomeo and Otama look back on Luffy and the Straw Hat Crew's adventures in the Land of Wano. Otama tells Bartolomeo about her meeting with Luffy, and the events leading up to the fierce battle with Kaido.
Ep. 18: A Special Episode to Admire Zoro-senpai and Sanji-senpai! Barto's Secret Room 2! (2022-05-01)

Bartolomeo and Law look back on Luffy and the Straw Hats’ adventures in the Land of Wano, featuring Zoro and Sanji. Law tells Bartolomeo how Zoro and Sanji thrived during the events leading up to the great battle with Kaido.
Ep. 19: A Comprehensive Anatomy! The Legend of Kozuki Oden! (2022-06-26)

Yamato and Momonosuke look back on Oden’s adventures and heroic actions throughout the world and in the Land of Wano. Yamato describes for Momonosuke all the joy and pain that his father went through during his days.
Ep. 20: The Captain's Log of the Legend! Red-Haired Shanks! (2022-08-28)

As the world anticipates the legendary diva Uta’s show in Elegia, the Red-Hair Pirates are making some disturbing moves. Koby remembers how Shanks ended the Paramount War at Marineford.
Ep. 21: A Comprehensive Anatomy! Fierce Fight! The Five from the New Generation (2022-10-09)

Captain Kid and Killer look back on their adventures in the Land of Wano along with the other pirates from the Worst Generation, Luffy, Zoro, and Law. They describe how hard the five of them fought against the Emperors of the Sea, Kaido and Big Mom.
Ep. 22: Recapping Fierce Fights! Straw Hats vs. Tobi Roppo (2022-12-25)

Zoro and Sanji look back on their friends’ battles against the Tobi Roppo, the top officers of the Animal Kingdom Pirates. They describe how hard Nami, Robin, and the others fought to defeat the formidable enemies.
Ep. 23: Recapping Fierce Fights! Zoro vs. a Lead Performer! (2023-05-14)

Chopper and Sanji look back on Zoro’s battle against King the Wildfire, a Lead Performer of the Animal Kingdom Pirates. They explain how Zoro struggles to find a way to defeat the seemingly invincible King.
Ep. 24: Recapping Fierce Fights! The Countercharge Alliance vs. Big Mom (2023-06-18)

Nami and Robin look back on Law and Kid’s battle against Big Mom, one of the Four Emperors of the Sea. They explain how the two captains suffered, were driven to the wall, and fought back against the mighty Big Mom.
Ep. 25: Luffy-senpai Support Project! Barto's Secret Room 3! (2023-08-27)

Bartolomeo and Tama look back on Luffy’s battle against Kaido, one of the Four Emperors of the Sea. They explain how Luffy got knocked out, got back on his feet, and became stronger to take down Kaido and free the Land of Wano.
Ep. 26: Luffy-senpai Support Project! Barto's Secret Room 4! (2023-10-08)

Bartolomeo and Tama look back on Luffy’s attainment of Gear Five and the battle against the formidable Kaido. They talk about the surprising features of Luffy’s new power and how the fierce battle reached its climax.
Ep. 27: A Very Special Feature! Momonosuke's Road to Becoming a Great Shogun (2023-12-24)

Momonosuke, Kin’emon, and Yamato look back on the Land of Wano after Kaido and Orochi were taken down. They talk about the things that happened in the country after the raid on Onigashima and how Momonosuke worked hard to become a great Shogun.
Ep. 28: A Project to Fully Enjoy! 'Surgeon of Death' Trafalgar Law (2024-02-04)

Chopper and Bepo look back on Trafalgar Law’s life. They explain how he met Luffy, formed an alliance, and traveled to Punk Hazard, Dressrosa, and the Land of Wano to take down the Emperors of the Sea.
Ep. 29: The Log of the Rivalry! The Straw Hats vs. Cipher Pol (2024-04-14)

Robin and Franky look back on the history of Lucci, Kaku, and the rest of the Cipher Pol agents who forced their way into Egghead. They talk about how the rivalry between the Straw Hats and those Cipher Pol agents evolved since they met in Water Seven.
Ep. 30: Making History! The Turbulent Old and New Four Emperors! (2024-06-16)

Zoro and Brook introduce the past and present Four Emperors. They talk about what kind of power each Emperor has or had, their shining moments of greatness, how some were brought down, and how others thrive.
Ep. 31: The Log of the Turbulent Revolution! The Revolutionary Army Maneuvers in Secret! (2024-08-25)

Bartolomeo and Cavendish introduce the Revolutionary Army. They talk about their key members, their relationship with Luffy and his crew, and how they have been working behind the scenes to overthrow the World Government.
Ep. 32: Unwavering Justice! The Navy's Proud Log! (2024-09-29)

Nami, Usopp, and Jinbe review the Navy. They introduce everything about the Navy’s prominent officers and soldiers from their special abilities to their conflicts, friendships, and memorable moments.
Ep. 33: ONE PIECE FAN LETTER (2024-10-20)

Two years after the Paramount War, the Straw Hats are about to reunite on the Sabaody Archipelago. At the same time, a girl who is head over heels for Nami is trying to hand a fan letter to her before the group leaves the island.
Ep. 34: Egghead Sosyuhen Special (2025-04-05)

The Straw Hats arrive on Future Island Egghead along with Jewelry Bonney, who is looking for Dr. Vegapunk. But while they are meeting the various Vegapunk Satellites, CP-0 arrives and Luffy learns of the plot to assassinate Stella and agrees to help him off the island. Meanwhile, Cobra and Sabo learn of a terrible truth at Mary Geoise and Koby escapes Beehive with the help of Vice Admiral Garp.
Ep. 35: Dr. Chopper's Adventure Checkup -The Ballad of a Father and Daughter- (2025-05-11)

Chopper and Carrot review the history of Bartholomew Kuma and Bonney. They talk about how they were involved with the Straw Hats in the past, the special bond between them, and the commotion they are now creating at Mary Geoise and Egghead.
Ep. 36: Dr. Chopper's Adventure Checkup -Good Friends at a Crossroad- (2025-06-22)

Chopper and Carrot review the history of Kizaru, Sentomaru, and Vegapunk. They talk about how good friends the three of them once were, how they came to be at odds due to their individual circumstances, and the fierce fight they got into at Egghead.
Ep. 37: Dr. Chopper's Adventure Checkup -The Proud Dream of the Giants- (2025-08-31)

Chopper and Carrot review the Giants. They introduce all the Giants the Straw Hats have met on their journey so far, starting from Dorry and Brogy of the Giant Pirate Crew who they came across very early on in their journey.
Ep. 38: Dr. Chopper's Adventure Checkup -Traitors' Masquerade- (2025-10-12)

Chopper and Carrot review Lucci and Cipher Pol “Aigis” Zero. They talk about the members of the strongest unit among Cipher Pol, the Government’s intelligence agency, and how cleverly they deceive and backstab others to carry out their missions.
Ep. 39: Dr. Chopper's Adventure Checkup -The Last Records That a Genius Left Behind- (2025-11-23)

Carrot gets caught up in a devious game and is forced to review Vegapunk's broadcast which had sent shock waves throughout the world. Various allies from Luffy's past appear to help her understand the final message Vegapunk left behind.