The BEST episodes of One Piece season 21

Every episode of One Piece season 21, ranked from best to worst by thousands of votes from fans of the show. The best episodes of One Piece season 21!

The adventures of Monkey D. Luffy and his pirate crew in order to find the greatest treasure ever left by the legendary Pirate, Gold Roger. The famous mystery treasure named "One Piece".

Last Updated: 9/28/2024Network: Fuji TVStatus: Continuing
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Crossing Swords! Roger and Whitebeard!
star
12.75
8 votes

#1 - Crossing Swords! Roger and Whitebeard!

Season 21 - Episode 74 - Aired 3/7/2021

Orochi plots to take the shogunate with Higurashi's assistance. As Oden continues his journey with the Whitebeard Pirates, he finally encounters the Roger Pirates. A clash between Edward Newgate and Gol D. Roger ensues.

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The King of Pirates Is Born! Arriving at the Last Island!
star
12.50
8 votes

#2 - The King of Pirates Is Born! Arriving at the Last Island!

Season 21 - Episode 77 - Aired 4/4/2021

Oden and the Roger Pirates head for the Land of Wano to obtain a copy of the Road Ponegliff. Oden sees Kin’emon and the others for the first time in years, but he immediately returns to the sea leaving his wife and children behind. Then, after stopping by at the Mokomo Dukedom and getting a copy of the last Road Ponegliff, the Roger Pirates finally make it to the last island.

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The Moment of Conclusion! Oden vs. Kaido!
star
12.00
2 votes

#3 - The Moment of Conclusion! Oden vs. Kaido!

Season 21 - Episode 81 - Aired 5/2/2021

Kaido comes to the mainland along with his troops to fight against Oden and the Akazaya samurai who were on their way to raid Kaido’s mansion. Even though Oden’s group are unprepared and outnumbered, they fight hard to save the future of the Land of Wano.

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Oden Wouldn't Be Oden If It Wasn't Boiled!
star
12.00
2 votes

#4 - Oden Wouldn't Be Oden If It Wasn't Boiled!

Season 21 - Episode 83 - Aired 5/16/2021

As Oden continues trying to survive in the boiling pot holding his retainers over his head, people learn the truth from Shinobu and get shocked. At the same time, Oden tells his retainers the importance of opening the borders of the Land of Wano. Time ticks down for Oden and his clan’s freedom.

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Finally Clashing! The Ferocious Luffy vs. Kaido!
star
11.60
5 votes

#5 - Finally Clashing! The Ferocious Luffy vs. Kaido!

Season 21 - Episode 23 - Aired 12/15/2019

After Luffy sees Kaido shattering the ruins of Oden Castle where he left his friends, he becomes enraged and attacks Kaido! Soon after, he finds out Kaido even assaulted Otama who was riding on Speed’s back to her home. Furious, Luffy reveals himself to Kaido and starts to retaliate!

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The Worst Generation Charges In! The Battle of the Stormy Sea!
star
11.33
6 votes

#6 - The Worst Generation Charges In! The Battle of the Stormy Sea!

Season 21 - Episode 87 - Aired 6/13/2021

Luffy, Law, and Kid join the Akazaya samurai and begin to fight Kaido’s army. The three rivals from the Worst Generation compete with each other as they attack the enemy fleet with their ultimate skills. When it seems like they gain upper hand in the battle, another strong enemy appears to help Kaido’s army.

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Charging into the Enemy's Territory! Bakura Town - Where Officials Thrive!
star
10.00
1 votes

#7 - Charging into the Enemy's Territory! Bakura Town - Where Officials Thrive!

Season 21 - Episode 10 - Aired 9/8/2019

Otama has been kidnapped by the Gifters! She is taken to a flourishing town called Bakura Town where a creepy-looking Headliner was expecting her. Luffy and Zoro rush to rescue her along with a samurai, Okiku!

Destructive! One Shot, One Kill: Thunder Bagua!
star
10.00
1 votes

#8 - Destructive! One Shot, One Kill: Thunder Bagua!

Season 21 - Episode 24 - Aired 12/22/2019

An infuriated Luffy strikes blow after blow on the drunken Kaido. When he activates Gear Four Bounce-Man and launches even more powerful attacks, Kaido fights back and knocks him out with just one blow. Law tries to rescue Luffy but is interrupted by Hawkins and now Kaido approaches Luffy, unconscious on the ground.

Luxurious and Gorgeous! Wano's Most Beautiful Woman: Komurasaki!
star
10.00
1 votes

#9 - Luxurious and Gorgeous! Wano's Most Beautiful Woman: Komurasaki!

Season 21 - Episode 30 - Aired 2/9/2020

Wano’s top courtesan Komurasaki is in procession and slowly makes her way to Orochi Palace. There is a crowd of people on the street as well as Sanji and the others. While everyone is fascinated by her, some seeking vengeance get in the Oiran’s way.

Kaido's Trump Card! The Tobi Roppo Appear!
star
9.50
4 votes

#10 - Kaido's Trump Card! The Tobi Roppo Appear!

Season 21 - Episode 91 - Aired 7/11/2021

To Law and the others’ surprise, Luffy and the rest of the Straw Hats attack the giant torii gate in front of Onigashima. Meanwhile, Kaido and Orochi are having a big banquet on the island where Kaido’s formidable subordinates, the Tobi Roppo, are called in.

Big News! An Incident That Will Affect the Seven Warlords!
star
8.00
3 votes

#11 - Big News! An Incident That Will Affect the Seven Warlords!

Season 21 - Episode 66 - Aired 1/10/2021

After the Reverie concluded, big news concerning Sabo spread throughout the world. Those who knew Sabo become distressed after reading the news about him. Koby and X Drake have a private conversation via Den Den Mushi, and Drake informs Koby about the newly formed alliance between Kaido and Big Mom and the recent presence of CP-0 in Wano Country. Thanks to the efforts of Nefertari Cobra and Riku Doldo III, the Seven Warlords of the Sea have been abolished. Now that the Warlords are no longer affiliated with the World Government, the Marines pursue the former members.

Raid! Inheriting Oden's Will!
star
8.00
3 votes

#12 - Raid! Inheriting Oden's Will!

Season 21 - Episode 104 - Aired 10/10/2021

The Akazaya members start charging towards Kaido from the back of Onigashima. Meanwhile, at the Performance Floor, Kaido closes in on Momonosuke shivering in terror and asks him the ultimate question which will determine his fate.

Good Luck?! Leader Kin'emon's Plot!
star
7.33
3 votes

#13 - Good Luck?! Leader Kin'emon's Plot!

Season 21 - Episode 88 - Aired 6/20/2021

The Akazaya members are surprised by help from their old mate and Kin’emon notices he made a big mistake which has luckily saved all his allies. As their battle against Kaido’s army heats up, the cornered Kanjuro makes a stunning move.

Side Story! Clash! Luffy vs. the King of Carbonation!
star
6.00
1 votes

#14 - Side Story! Clash! Luffy vs. the King of Carbonation!

Season 21 - Episode 5 - Aired 8/4/2019

Luffy and Boa Hancock square off against the Cidre Guild! These unscrupulous bounty hunters have one thing in mind - profit at any cost! When the battle looks won, Cidre gears up in a menacing power suit!

Romance Dawn
star
6.00
1 votes

#15 - Romance Dawn

Season 21 - Episode 16 - Aired 10/20/2019

This is a story of Luffy in an alternate reality. While sailing on the sea by himself, a strange bird crashes into his small boat. He looks up to find a giant ship where a girl named Ann has been captured. It seems like the bird belongs to her.

Otama's Secret Plan! Operation Kibi Dango!
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0.00
0 votes

#16 - Otama's Secret Plan! Operation Kibi Dango!

Season 21 - Episode 128 - Aired 5/29/2022

After watching the Straw Hats’ departure to Onigashima, Tama wondered if there was anything she could do to help the Straw Hats and the samurai. Now that she’s here on Onigashima, it’s time to execute her powerful plan – Operation Kibi Dango!

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0.00
0 votes

#17 - A Helmsman's Pride - An Angry Jimbei!

Season 21 - Episode 149 - Aired 11/13/2022

Who’s-Who expresses fierce resentment toward Luffy and Jimbei fights back out of his loyalty to Luffy. As Who’s-Who asks Jimbei a question, he tramples on the dignity of the Fish-Men and that sparks Jimbei’s outrage.

Sanji's Scream! An SOS Echoes over the Island!
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0.00
0 votes

#18 - Sanji's Scream! An SOS Echoes over the Island!

Season 21 - Episode 129 - Aired 6/5/2022

Sanji is captured and tortured by the merciless Black Maria. She names the terms of his release: to turn over one of his crewmates. He hesitates but has no other option. After much distress, he makes a move that surprises everyone.

Spank Strikes! Sanji's Woman-trouble!
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0.00
0 votes

#19 - Spank Strikes! Sanji's Woman-trouble!

Season 21 - Episode 130 - Aired 6/12/2022

Robin bursts in to rescue Sanji along with Brook, and faces Black Maria, who is trying to keep Sanji as her pet. Meanwhile, Yamato, Momonosuke, and Shinobu are spotted hiding by the enemy, and they find themselves on the run again.

No Regrets! Luffy and Boss, a Master-Disciple Bond!
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0.00
0 votes

#20 - No Regrets! Luffy and Boss, a Master-Disciple Bond!

Season 21 - Episode 131 - Aired 6/19/2022

Chopper works hard to make the cure for Ice Oni, even though he is turning into one himself. Meanwhile, the infected Boss Hyogoro the Flower regains his youth and fights fiercely to protect Chopper and the others.

All Set! Chopperphage Nebulizer!
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0.00
0 votes

#21 - All Set! Chopperphage Nebulizer!

Season 21 - Episode 132 - Aired 7/3/2022

Seeing everyone turning into Ice Oni, there is nothing that the samurai warriors can do other than grieve. However, it wasn’t just them who were devastated by Queen’s raging virus. When their desperation and frustration peak, they hear a hopeful voice.

Oden Appears! The Confused Hearts of the Red Scabbards!
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0.00
0 votes

#22 - Oden Appears! The Confused Hearts of the Red Scabbards!

Season 21 - Episode 133 - Aired 7/10/2022

That unparalleled laugh! The Akazaya regain hope upon witnessing Oden's return. They failed in their attempt to take down Kaido, but after twenty years, they team up with Oden again to finish the job!

The Worst Generation Gets Wiped Out?! The Emperors' Deadly Attack!
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0.00
0 votes

#23 - The Worst Generation Gets Wiped Out?! The Emperors' Deadly Attack!

Season 21 - Episode 134 - Aired 7/17/2022

The Akazaya members run to save Momonosuke, but an unexpected contender stands in their way. Queen gets infuriated after Chopper ruined his plot and goes after him. Meanwhile, on the rooftop, Kaido and Big Mom unleashes a combination attack on Luffy and the others.

The Supernovas Strike Back! The Mission to Tear Apart the Emperors!
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0.00
0 votes

#24 - The Supernovas Strike Back! The Mission to Tear Apart the Emperors!

Season 21 - Episode 135 - Aired 7/24/2022

The iron hammer of the Conqueror will lead the people to hell. Badly injured, Luffy and the others know what to do with Kaido. To start a new era, they will do something desperate that paralyzes the Emperors.

Protect Luffy! Zoro and Law's Sword Technique!
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0.00
0 votes

#25 - Protect Luffy! Zoro and Law's Sword Technique!

Season 21 - Episode 136 - Aired 7/31/2022

Even after Big Mom was pushed off of the island, Zoro and the others keep fighting the exhausting battle against Kaido. When Kaido tries to beat up the unconscious Luffy, Zoro launches an all-out attack at the risk of his life.