Season 16 of One Piece is currently available in United States across 2 streaming offer(s).

One Piece – Season 16 (2026)

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50 episodes

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One Piece - Season 16 One Piece - Season 16 focuses on the Dressrosa arc, where the Straw Hat Pirates form an alliance with Trafalgar Law. Their objective is to dismantle the operations of...

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One Piece – Season 16

One Piece – Season 16 focuses on the Dressrosa arc, where the Straw Hat Pirates form an alliance with Trafalgar Law. Their objective is to dismantle the operations of Donquixote Doflamingo, a Warlord of the Sea who also rules the nation of Dressrosa. This campaign against Doflamingo sets off a chain of events that impacts global powers and political structures within the One Piece world. The season features direct confrontation with one of the most powerful figures in the New World, leading to significant shifts in the balance of power among pirates and the World Government.

One Piece – Season 16 Plot Summary

One Piece – Season 16 starts with the Straw Hat Pirates, Trafalgar Law, Kin’emon, Momonosuke, and the captive Caesar Clown en route to Dressrosa. Their primary mission is to take down Donquixote Doflamingo, the country’s king and a formidable Warlord of the Sea. This involves uncovering Doflamingo’s control over Dressrosa, including his connections to the underworld and his manipulation of the populace through a system of toys. The Straw Hat and Heart Pirate alliance finds itself navigating a complex political landscape, facing Doflamingo’s elite officers, and exposing deep-seated corruption. Their actions in Dressrosa soon escalate, engaging the attention of larger global forces and instigating changes that affect the world beyond the island itself. The conflict centers on freeing Dressrosa from Doflamingo’s tyrannical rule and exposing his true nature.

One Piece – Season 16 Cast, Characters, and Arc

The core cast for One Piece – Season 16 includes the Japanese voice actors Mayumi Tanaka as Monkey D. Luffy, Kazuya Nakai as Roronoa Zoro, Akemi Okamura as Nami, Kappei Yamaguchi as Usopp, and Hiroaki Hirata as Sanji. The Dressrosa arc introduces key supporting characters and antagonists. Trafalgar Law plays a central role as Luffy’s ally, driving the initial plan against Doflamingo. Kin’emon and Momonosuke, samurai from Wano, are crucial figures whose plight ties into Doflamingo’s schemes. Caesar Clown, a dangerous scientist, remains a bargaining chip for the alliance. Donquixote Doflamingo stands as the arc’s primary antagonist, a cunning pirate and government official with deep ties to the underworld and a history of manipulation.

Where to Watch One Piece – Season 16

One Piece – Season 16, encompassing the Dressrosa arc, is available for streaming in the US. Viewers can access the season on Crunchyroll. Additionally, Crunchyroll’s content is also available through the Crunchyroll Amazon Channel. The season originally broadcast in Japan from January 19, 2014, to June 19, 2016, and is available for viewing on demand through these platforms. Availability may require a subscription to the respective service or channel.

How One Piece – Season 16 Fits the Series

One Piece – Season 16, featuring the Dressrosa arc, represents a major turning point following the Straw Hats’ entry into the New World. It builds directly upon the events of the preceding Punk Hazard arc, solidifying the alliance between the Straw Hats and the Heart Pirates under Trafalgar Law. This arc is significant because it directly challenges a sitting Warlord of the Sea, Donquixote Doflamingo, a figure with deep connections to the World Government and powerful underworld elements. The conflict exposes the darker aspects of the world’s political system and sets the stage for future confrontations with the Yonko. The arc also introduces elements related to the Revolutionaries and expands on the history of certain characters, revealing layers of the larger global narrative.

Is One Piece – Season 16 Safe to Watch? (Age Rating Guide)

Official age rating not available.

Director	Not available
Main Cast	Mayumi Tanaka, Kazuya Nakai, Akemi Okamura, Kappei Yamaguchi, Hiroaki Hirata
Release Year	Not available
Genre	Not available

Frequently Asked Questions

What is One Piece – Season 16 about?

One Piece – Season 16 starts with the Straw Hat Pirates, Trafalgar Law, Kin'emon, Momonosuke, and the captive Caesar Clown en route to Dressrosa. Their primary mission is to take down Donquixote Doflamingo, the country's king and a formidable Warlord of the Sea.

Where can I watch One Piece – Season 16?

One Piece – Season 16 is available on Crunchyroll and Crunchyroll Amazon Channel.

Episode 643 May 4, 2014 24m

Shaking Heaven and Earth! Admiral Fujitora's Power!

Sanji and Franky try to regroup after Doflamingo's betrayal, hoping that destroying the factory is not yet out of their grasp. Meanwhile Luffy makes a friend in the Colosseum and Usopp ends up thrust into an uncomfortable position!

Episode 644 May 11, 2014 24m

A Blow of Anger! A Giant vs. Lucy!

The Sunny is mysteriously deformed by the bizarre powers of Giolla! Can Nami, Chopper, and Brook act in time to save their beloved home? Meanwhile, the battle for Block C continues as Luffy suffers a staggering setback, and the Don Quixote Family's plans for dealing with Luffy are revealed!

Episode 645 May 18, 2014 24m

Destruction Cannon Blasts! Lucy in Trouble!

After knocking down the Giant, Hajrudin, as payback for what he did to Ucy, Luffy has to deal with Ideo, whose punch has the destructive force of a bomb, while the Funk Brothers show off their bizarre fighting technique and Don Chinjao sets his sights on Luffy!

Episode 646 May 25, 2014 24m

The Legendary Pirate! Don Chinjao!

Nami, Chopper, and Brooke keep trying to evade Jora and win back the Sunny even though it's been turned into a piece of art! In the Colosseum, Don Chin Jao finally faces Luffy - whose power will prove greater?

Episode 647 June 1, 2014 24m

Light and Shadow! Darkness behind Dressrosa!

Luffy stands along against Don Chinjao, and learns about the old grudge he bears against Garp! Meanwhile, Usopp and Robin get swept up in the Tontatta Kingdom's raid against the royal family, and Franky learns the eerie secret of Dressrosa - the land of living toys!

Episode 648 June 8, 2014 24m

Making a Sortie! The Legendary Hero Usoland!

The Tontatta Kingdom gears up for its all-out assault on the Doflamingo Family, as Usopp and Robin are caught up in the war effort! Meanwhile, Franky arrives the headquarters of the toy movement where he finds Zoro, Nami and the others are cornered by Jora as the Transponder Snail starts to ring, and Luffy continues his fight to the death with Don Chinjao!

Episode 649 June 15, 2014 24m

The Fierce Battle Coming to the End! Lucy vs. Chinjao!

Don Chin Jao's hatred of Garp and Luffy is finally explained, while his battle against Luffy comes to an end. With tremendous power, one of them is squarely eliminated! But is that really the end of the Colosseum battle?

Episode 650 June 22, 2014 24m

Luffy and the Gladiator of Fate - Rebecca!

With the battle with Don Chinjao long behind him, Luffy advances to the final round! Block-D contender Cavendish, however, takes the chance and pounces on Luffy, who is defended by an unlikely ally! Meanwhile, the agenda of Colosseum gladiator Rebecca is exposed, and a voice from the past unsettles Luffy and sends him into a rage!

Episode 651 June 29, 2014 24m

Protect You to the End! Rebecca and the Toy Soldier!

Rebecca's deep bonds with the one-legged toy soldier are revealed! Her lineage can be traced to the previous ruler of Dressrosa - and her eternal bond with the damaged toy is linked to the violent overthrow of that regime by none other than Doflamingo!

Episode 652 July 6, 2014 24m

The Last - and Bloodiest - Block! Block D Battle Begins!

As Rebecca enters the ring for the battle for Block D, the crowd shows its contempt for her heritage - only to be scolded by an unlikely supporter. Meanwhile, the other Straw Hats start to reassemble to deal with the attack on the Sunny, while also getting swept up in the Tontatta Kingdom's assault on Dressrosa!

Episode 653 July 13, 2014 24m

A Decisive Battle! Giolla vs. the Straw Hats!

Doflamingo recounts for Law the surprising history of the Don Quixote Family, while Nami and the others battle the insane and powerful artist, Giolla! Her ultimate attack renders them incapacitated, and to their horror, prompts the betrayal of one of their closest allies! Meanwhile, Zoro and Kin'emon stand outside the Colosseum searching for a way in, but an unknown, crying onlooker may hold the key!

Episode 654 July 20, 2014 24m

Beautiful Sword! Cavendish of the White Horse!

Law is pinned by Fujitora, and Doflamingo has the upper hand! Only the most cunning of tricks could save Law's plan to hand Caesar over to Nami and the others! Meanwhile, the Sunny falls into danger again, and the battle for Block D heats up in the Colosseum -- with vicious contenders setting their sights on Rebecca!

Episode 655 August 3, 2014 24m

The Great Clash! Sanji vs. Doflamingo!

Law must put himself in harm's way to defend the Sunny and the Straw Hats from Doflamingo's all-out assault! With barely enough time to save the crew, plans change and send the Sunny on a new mission -- but will it be able to get underway with the full might of Joker and the Navy bearing down?

Episode 656 August 10, 2014 24m

Rebeccca’s Sword of Death! Backwater Sword Dance!

Law and Doflamingo are embroiled in a heated showdown, which triggers Momonosuke's memories of Doflamingo's cruelty from the first time they met; meanwhile, after a tearful fanboy conversation, Zoro finally gets to see Luffy -- but all eyes are fixed on Rebecca who is squaring off against some heavy hitters in the Colosseum.

Episode 657 August 17, 2014 24m

The Most Violent Fighter! Logan vs. Rebecca!

Bartolomeo searches the Colosseum for Luffy but stumbles upon the medical center for the losers of the battles in the ring - but is everything at this center as it seems? Meanwhile, Rebecca has to fend off Rolling Logan's vicious bone-crushing grip attack or meet her certain doom!

Episode 658 August 24, 2014 24m

A Big Surprise! A True Identity of the Toy Soldier!

The losers of the Colosseum battle who are being held below the infirmary have a surprising person in their midst! But do they have a clue as to their terrifying fate? Meanwhile, the Tontatta Kingdom's history is made clear, as is the shocking identity of the toy soldier!

Episode 659 August 31, 2014 24m

A Horrible Past! The Secret of Dressrosa!

Bartolomeo finally finds Luffy and starts to lead him to Zoro, while the toy soldier begins to tell the heart-breaking story of how Doflamingo cheated the Riku dynasty out of their control of Dressrosa!

Episode 660 September 7, 2014 24m

A Nightmare! The Tragic Night of Dressrosa!

As the toy soldier’s story continues, the sad fate of King Riku and his army, and his daughter, Princess Viola, is revealed as well as how the people of Dressrosa fell into the hands of Doflamingo. And all the toys in the country share a mysterious secret as well...

Episode 661 September 14, 2014 24m

A Showdown Between the Warlords! Law vs. Doflamingo!

Zoro, Kin'emon, and Luffy are reunited again, but little do they know that their reunion is being monitored by a potential threat! Meanwhile, the battle rages on between Doflamingo and Law -- as these two powerhouses clash, however, the weakness of Law's power has him against the ropes and may be his undoing.

Episode 662 September 21, 2014 24m

Two Great Rivals Meet Each Other! Straw Hat and Heavenly Demon!

Zoro and Kin'emon make a mad dash to save Law but Navy Admiral Fujitora stands in their way, bringing his full power against them. The Navy is in hot pursuit -- and just when it seems like it couldn't get any worse, a ship approaches with unexpected visitors from the past ...and opens fire on the Sunny!

Episode 663 September 28, 2014 24m

Luffy Astonished! The Man Who Inherits Ace's Will!

After revealing the horrible history of Dressrosa, Toy Soldier is now shares their plan to liberate the Tontatta Kingdom and bring down the Doflamingo Family -- Operation SOP. Meanwhile, rushing to find the exit of the Colosseum, Luffy bumps into a heavily-wounded Bellamy and Bartolomeo – and another person who causes Luffy to lose his cool to a flood of emotions.

Episode 664 October 5, 2014 24m

Operation SOP Starts! Usoland Charges Forth!

Usopp and Robin make their way via an underground tunnel dug by the tiny people of the Tontatta Tribe - a tunnel so small in fact, that Franky couldn't fit! Instead, Franky makes his way to the Toy House to find a way in there and hopeful cause a distraction to help his crewmates, but standing in his way is a pretty "hard boiled" guy!

Episode 665 October 12, 2014 24m

A Burning Passion! Rebecca vs. Suleiman!

As the contenders for the battle of Block D dwindle to only thirty, Rebecca has her hands full with the menacing Suleiman the Beheader! As he fends off her signature finishing move, the Back-to-the-Water Dance, all hope seems lost that she can take him down and move on to the finals!

Episode 666 October 19, 2014 24m

The End of the Match?! A Surprising Result of Block D!

The battle for Block D comes to a shocking end and the winner that emerges from the cloud of dust stuns the audience even more! Meanwhile, Luffy, Zoro, Kin’emon, and Wicka of the Tontatta Tribe are about to reach the lift to the palace only to find a mysterious woman was waiting for them - can she be trusted?

Episode 667 October 26, 2014 24m

The Admiral's Decision! Fujitora vs. Doflamingo!

Viola, aka Violet, once a great princess of the Dressrosa family, shows Luffy and the others a secret entrance into the palace which avoids the use of the heavily-guarded lift. Meanwhile, in the palace's Suit Chamber, Navy Admiral Fujitora reveals his plans for the Seven Warlords -- a plan so audacious even shocks Doflamingo!

Episode 668 November 2, 2014 24m

The Final Round Starts! Diamante The Hero Shows Up!

The final round at the Corrida Colosseum finally begins, as Diamante joins the combatants in an all-out struggle to win the Flare-Flare Fruit! But as the stakes escalate, can one champion beat the others and snatch the fruit from the Colosseum's newest hazard? Meanwhile, Luffy, Violet, Zoro, and Kin'emon have made it to the base of the Palace, but a sudden misstep may alert the Doflamingo Family to their presence!

Episode 669 November 9, 2014 24m

A Moving Castle! The Top Executive Pica Rises up!

Luffy and his group continue their ascent towards Doflamingo's inner sanctum, but standing in their way is an executive of the family whose power is so strong moving past him seems impossible! Meanwhile, Cavendish learns the dark secrets of Dressrosa personally, and the Tontatta Kingdom warriors along with Usopp and Robin get ready to make their first move!

Episode 670 November 16, 2014 24m

Dragon Claw Strikes! Lucy's Intimidating Attack!

As Operation SOP finally gets underway but as Leo makes the dash to hide the Tatabasco grape in Sugar's fruit basket, Robin calls for an emergency stop to the plan! Meanwhile, Luffy, Violet, and Zoro are stalled by Pica whose sheer size overwhelms them.

Episode 671 November 23, 2014 24m

Defeat Sugar! The Army of the Little People Charges!

Operation SOP is underway and nearing its final stage! But Trebol proves a far stronger guard for Sugar than was expected, so Robin hatches a plan to lure him away. But is there enough time to execute the plan before the ruse is discovered? Meanwhile, Zoro pits his expert swordsmanship against the indomitable Pica!

Episode 672 November 30, 2014 24m

The Last Light of Hope! The Secret of Our Commander!

The Tontattas are devastated by Trebol’s furious attack, but as Usopp tries to convince Leo to abort the operation, Leo tells him about their commander Toy Soldier’s stunning true identity! Meanwhile, with the help of another Tontatta group, the Toy Soldier finally shakes off Lao G and gets moving again!

Episode 673 December 7, 2014 24m

The Rupture Human! Gladius Blows Up Big Time!

Zoro continues his deadly duel with the nearly indestructible Pica! While the Toy Soldier narrowly escapes Lao G only to come face to face with Gladius! Luffy continues his mad dash to the top of the palace to face Doflamingo!

Episode 674 December 14, 2014 24m

A Liar! Usoland on the Run!

With the Tontattas beaten, Robin turned into a toy, and Luffy, Franky, and the others busy elsewhere, Usopp is the last hope for Operation SOP! But will he be able to muster the confidence and courage to face the terrible Trebol? Among the cries of the Tontattas, Usopp has a difficult decision to make - run and fight another day or face his own doom and challenge Trebol!

Episode 675 December 21, 2014 24m

A Fateful Encounter! Kyros and King Riku!

Usopp runs into trouble in his battle with Treebol, and flashback sheds light on how a young Kyros made the shocking transition from murderer to one of King Riku's most trusted men.

Episode 676 December 28, 2014 24m

Operation Failed! Usoland the Hero Dies!?

In the Royal Palace, Viola, Luffy, and the Toy Soldier have hidden themselves outside Doflamingo's chamber, only to have more enemies approach from behind, leaving them surrounded! Meanwhile, Franky is knocked out cold by the Navy, and all hopes rest on Usopp to provide the miracle everyone needs!

Episode 677 January 11, 2015 24m

The Legend is Back! Kyros' All-Out Attack!

Toys all across Dressrosa regain their human form, a flood of forgotten memories return, and Kyros launches a long overdue attack on the villainous tyrant Doflamingo!

Episode 678 January 18, 2015 24m

The Fire Fist Strikes! The Flare-Flare Fruit Power Returns!

Kyros finally taking down Doflamingo leaves Doflamingo’s clan shocked! Meanwhile at the Colosseum, Rebecca gets her memories of her loving father Kyros back, and Sabo makes a move to end the championship battle by blowing up the whole ring! Will he be able to snag the Flare-Flare Fruit?

Episode 679 January 25, 2015 24m

Dashing onto the Scene! The Chief of Staff of the Revolutionary Army - Sabo!

Luffy hurries to free Law, but with their pirate alliance dissolved, will Law still see Luffy as an ally? Meanwhile, Usopp has convinced his newfound followers to destroy the factory! Doflamingo's defeat has thrown Dressrosa into chaos, but the Young Master may have a trick left up his sleeve...

Episode 680 February 1, 2015 24m

The Devil's Trap! A Dressrosa Extermination Plan!

The mystery of Doflamingo's return from the dead is revealed! But there isn't much time to ponder how it happened, as his plan to silence the country of Dressrosa unfolds, spelling doom for the Straw Hats!

Episode 681 February 8, 2015 24m

The 500 Million Berry Man! Target: Usoland!

As the people of Dressrosa see their friends and loved ones slaughter each other under the manipulation of Doflamingo, memories of 10 years ago rush back, and the truth of that event becomes clear. Doflamingo announces the rules for his deadly game - targeting Luffy, King Riku, and Law, but with the highest bounty reserved for Usopp!

Episode 682 February 15, 2015 24m

Breaking through Enemy Lines! Luffy and Zoro Launch the Counter-Attack!

Doflamingo and Fujitora's agreement to not engage each other lasts for the moment - meaning all eyes are turned towards taking down the Straw Hats and claiming the rewards! And as Luffy starts heading to the Royal Palace along with Zoro and Law, Fujitora stands in his way!

Episode 683 March 1, 2015 24m

With a Rumbling of the Ground! The God of Destruction - Giant Pica Descends!

Robin, Usopp, the Tontattas and the others make moves to rejoin Luffy as Doflamingo's deadly game rages on! Meanwhile, Kin'emon makes it to the trash heap in his search for his friend Kanjuro - just as Pica emerges in the town and changes the stakes of the game!

Episode 684 March 15, 2015 24m

Gathering into a Powerful Front! Luffy and a Group of Brutal Warriors!

With Luffy and the others recovering from Pica's attack, the game is afoot! Luffy has just enough time to regroup and set out to find Doflamingo, only to find that the dastardly Warlord has more enemies than he might realize! A strange argument breaks out - to decide who gets to take down Doflamingo once and for all!

Episode 685 March 22, 2015 24m

Steady Progress! Luffy's Army vs. Pica!

Don Chin Jao and Elizabello successfully break Pica’s giant arm but the rock giant is unfazed and starts throwing even more destructive punches at Luffy and his band of unwanted collaborators! Meanwhile, Navy Admiral Fujitora moves into action, summoning all the Navy soldiers on the island!

Episode 686 March 29, 2015 24m

A Shocking Confession! Law's Soulful Vow!

Luffy and Moocy fast approach the showdown with Doflamingo - while the others with a beef against him continue to tag along. Meanwhile, Violet finds the key to Law's handcuffs, and Rebecca pledges to deliver it to him. Finally, Law's reason for despising Doflamingo is revealed!

Episode 687 April 5, 2015 24m

A Big Collision! Chief of Staff - Sabo vs. Admiral Fujitora!

Luffy makes headway toward Doflamingo's refuge, making his way through Doflamingo's guards, while down below Admiral Fujitora faces off against Sabo, who has the power of the Fire Fist from eating the Flare-Flare Fruit! But with Fujitora's ability to call down a meteor, will Sabo have to power to save himself?

Episode 688 April 12, 2015 24m

A Desperate Situation! Luffy Gets Caught in a Trap!

Luffy cuts a lucky break as Kelly Funk shows him a shortcut to the Palace! But all may not be as it seems... Meanwhile, Franky and Zoro are locked in one-on-one duels, while Robin, Rebecca, and Bartolomeo enlist the help of the Tontattas to catch up with Luffy and Law!

Episode 689 April 19, 2015 24m

A Great Escape! Luffy's Tide-turning Elephant Gun!

Penned in at the bottom of a well, Luffy and Law are caught in a trap! But someone has come to save them who they least expect! Meanwhile, the Tontattas help Franky break in to the SMILE factory, and Bartolomeo resorts to tactics he used in the Colosseum to defend himself and protect Robin and Rebecca!

Episode 690 April 26, 2015 24m

A United Front - Luffy's Breakthrough Towards Victory!

The Tontattas locate their captive comrades and seem to be able to get the message to them - the prison break is on! Meanwhile, heavy-hitters from the Colosseum turn from wringing each other's necks towards a unified plan, which might just be enough to get Luffy the chance to make it to a final showdown with Doflamingo!

Episode 691 May 3, 2015 24m

The Second Samurai - Evening Shower Kanjuro Appears

Hidden far underground, Kin'emon finds his old friend Kanjuro, whose powers allow the two to, quickly, but not elegantly, escape to the surface! Meanwhile, Cavendish shares his fears that the "Birdcage" game Doflamingo is playing has been rigged all along - and that the only way to win is to take the Warlord down!

Episode 692 May 10, 2015 24m

A Hard-Fought Battle Against Pica! Zoro's Deadly Attack!

The Tontattas are in full revolt! But can they keep their wits about them long enough to make it out? Meanwhile, Zoro finally gains the upper hand against Pica, and Franky finds a way to deal with Señor Pink.