Luffy discovers the secret to Katakuri's unearthly fighting ability, and just might have a solution for how to stop him! Meanwhile at the Sweets Factory, Pudding receives a call from Brulee who has bad news for the Straw Hats!

Hiding her presence, Flampe shoots her blowgun at Luffy to support her dear brother Katakuri. Meanwhile, Oven launches a dastardly plan to fence Luffy in - by destroying every mirror on the island! And Smoothie is on the tail of the Sunny as it makes its way towards Cacao Island!

Luffy and Katakuri are locked in a duel to end all duels! Their powers ensure that each blow could be the last! Luffy must rely on his training, let all his thoughts out, and keep pushing on! Meanwhile, Sanji is about to land at Cacao Island!

A mysterious country, a rampaging slasher, ancient samurai rituals of seppuku - and Zoro in the crosshairs! When a street assault occurs, all signs point to Zoro! Meanwhile, Luffy finally arrives at the Land of Wano but all his friends are nowhere to be found.

While fighting the magistrate's men, Zoro retrieves his swords and demolishes the magistrate's home. Afterwards, Zoro becomes a wanted man. Back at Kuri Beach, Komachiyo and Hihimaru are fighting near the Thousand Sunny. Two Beasts Pirates arrive with a captive girl and try to capture Luffy. He easily defeats them and frees the girl, who introduces herself as Tama. After Tama tames Hihimaru, Luffy gets acquainted with her.

At Onigashima, Kaido and Big Mom continue with their clash. Queen contacts Udon, and Babanuki, having been tamed by Tama, gives Queen a false report.

Back at Udon, Hyogoro gets reacquainted with the other yakuza leaders, who join the rebellion.

At Oihagi Bridge, Hiyori and Kawamatsu have a heartfelt reunion. The reunion is cut short as a group of Beasts Pirates arrives, seeking revenge on Gyukimaru. Zoro and Kawamatsu defeat the attackers, and Gyukimaru flees the scene with Zoro chasing after him.

Roger is amazed when he finds out that Oden can read the script on the Ponegliff since he believes it will guide him to the last, undiscovered island where no man has ever been. Roger begs Whitebeard for permission to take Oden with him on a one-year journey. But Oden gives it some thought and speaks his mind as well!

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.

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.

Luffy runs into Ulti and Page One, members of the Tobi Roppo from the Animal Kingdom Pirates. Hearing that he aims to become the King of the Pirates, the brother and sister duo become infuriated and turn themselves into massive beasts. When Luffy is driven into a corner, someone wearing a demon mask appears and whisks him away.

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.

Shinobu tries to rescue the weakened Momonosuke but is found by King and attacked. On the other hand, Nami takes back Zeus from Big Mom and runs away but loses him again and gets chased by Zeus who is ordered to kill to her by Big Mom

As the Minks struggle with a poor hand against the Gifters, Kin’emon tries to assist them, but Dogstorm and Cat Viper stop him and start fighting for the other Minks! Meanwhile, Luffy and Zoro try to get to the rooftop to help Kin’emon and the others, but Queen and King get in their way.

While Luffy is hurrying to the rooftop and Yamato is trying to catch up to Momonosuke to protect him, the Akazaya members finally face off against Kaido. Hearing Kaido jeering at them for being weak, the samurai retainers attack him relentlessly, remembering the day Oden told them to master his sword skill.

Yamato tells Momonosuke and Shinobu about how Ace gave him hope for the future. Meanwhile, Luffy and the other allied pirates from the Worst Generation make it to the rooftop to finally face off against Kaido and Big Mom.

Luffy, Law, Kid, Zoro, and Killer keep landing hard blows against Kaido in tandem despite the arguing. However, when Big Mom steps in and unleashes powerful lightning strikes, the tide turns for all except one of the rookies.

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 returned Orochi clashes the Akazaya members who are trying to save Momonosuke. Meanwhile, Luffy and the others are all covered in bruises, but they unite their strength and launch an attack.

Sanji is forced to run with Zoro on his shoulder. Meanwhile, Nami bravely stands up against Ulti and Big Mom. On the rooftop, the intense battle between Luffy and Kaido finally comes to an end.

Zoro gets back on his feet and along with Sanji, confronts King and Queen, the Lead Performers of the Animal Kingdom Pirates. Watching Zoro fight, Hyogoro and Kawamatsu remember someone from way back.

Queen’s formidable attacks remind Sanji of his family. Annoyed by Queen’s provocations, Sanji remembers a young woman mysteriously getting hurt in front of him and realizes what happened at that time, which lights a fire within him.

As Luffy's heart pounds in a funny way, the Five Elders reveal the secret behind the Gum-Gum Fruit. Meanwhile, Orochi tries to convince Komurasaki to escape with him, but when he sees Kanjuro, he makes a malicious decision.

Bouncing on the ground and becoming a giant, Luffy enjoys his new, bizarre power while Kaido is bewildered and can’t make sense of it. Meanwhile, Kid, Law, and Luffy’s other allies continue the fight down below against flames and enemies alike, waiting for Luffy to emerge victorious.

Kaido remembers how he was treated unfairly in the past and how he believes the world should be. While his friends struggle to survive on Onigashima, Luffy is asked by Kaido to picture his ideal world as he throws a destructive punch.