The three-way struggle between the Navy, the Blackbeard Pirates, and the Kuja Pirates comes to an end when an unexpected figure shows up. On the Sunny, the Straw Hats talk about the recent incidents around the world and Luffy's words surprise everyone.

With the aid of their new Seraphim Pacifista, the Marines invade Amazon Lily with the intention of apprehending Pirate Empress Boa Hancock. But the Blackbeard Pirates make an appearance on Amazon Lily as well.

The Straw Hat Pirates' new bounties are revealed. Meanwhile, Crocodile and  Mihawk, visit Buggy to discuss their newly-established organization, Cross Guild.

The Straw Hat Pirates say their final goodbyes to Momonosuke, Kinemon, and Yamato, and formally declare Wano Country as one of their territories.

Zoro visits Yasuie's grave, where he encounters Hiyori, while Luffy visits the ruins of Oden Castle. Later, Luffy and Tama eat red-bean soup together for the last time 

The Straw Hats are surprised when Robin tells them about the Ancient Weapon Pluton. Kid reveals that a new criminal organization, the Cross Guild, has emerged.

Momonosuke and the Akazaya try to defend the Land of Wano against Admiral Ryokugyu, but they get driven into a corner.

The Akazaya attempt to stop Admiral Ryokugyu as he approaches the Flower Capital, but he outclasses them with his Devil Fruit power. 

The news of the defeat of the Emperors of the Sea spreads across the world. Luffy enjoys the banquet but just as he is about to make a toast, an enraged Kid comes in to strike him. 

As the Five Elders learn of Wano's status, a festival is held to celebrate the alliance's victory. Meanwhile, an Admiral heads to Wano. 

When Kinemon and the other samurai who were thought to be dead emerge from the smoke, the residents of the Flower Capital become baffled. Momonosuke then announces to their victory and the return of the Kozuki Family to the citizens.

The samurai and the Straw Hats shout for joy as they hear that Luffy defeated Kaido. 

Kaido recalls being treated unfairly in the past and his vision of the ideal world. While his friends fight to survive on Onigashima, Luffy is asked by Kaido to imagine his ideal world.

As Luffy and Kaido prepare their final attack, Momonosuke is tasked with moving Onigashima out of the way of Luffy's attack. 

Momonosuke struggles to create flame clouds to sustain Onigashima. To fulfill his promise tothe people of Wano, Luffy inflates his fist to strike Kaido.

Raizo and Jimbei work together to put out the fire that has spread throughout Onigashima. 
 

While Luffy enjoys his new, bizarre power, Kaido is perplexed and can't make sense of it. As they wait for Luffy to win, Kid, Law, and the other allies carry on with the battle below.

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.

The battle between Luffy and Kaido comes to an unexpected end. After Kaido descends, he informs everyone that Luffy has lost.

A CP0 agent tries to get to Luffy, but Drake gets in the way. Meanwhile, Luffy, who is running dangerously low on energy, uses his final Gear Four to free the people of Wano from Kaido.

Kaido mourns Big Mom's defeat and remembers the day he first met her. Meanwhile, Orochi sees the true nature of Komurasaki, the woman he loves, and trembles with fear.

Big Mom is defeated by Law and Kid, whereupon she falls into the exposed magma chamber below.

After Big Mom recovers from Kid's previous onslaught, she unleashes a potent counterattack that endangers both Law and Kid. Even though they are exhausted, the two rivals start their own desperate attempt to get Big Mom out of Onigashima. 

With Law and the Kid  worn out and deeply injured, Big Mom tries to get to the rooftop.

The battle between Luffy and Kaido is becoming increasingly fierce. However, Kaido who is thrilled to have a strong opponent starts drinking too much.

Usopp discovers the severely injured Kiku and the upper body of Kinemon. However, they are unable to escape, because they are surrounded by Gifters.

King recalls his first meeting with his captain and declares that Kaido is the one to become the King of the Pirates, which leads Zoro to set his swords alight with hellfire.

Taking advantage of his scientific enhancements, Sanji discovers a new ability that could prove decisive in his fight with Queen.

As Zoro recalls his past, the clues from his memory help him realize the secret necessary to truly master Enma. 

Zoro is up against an seemingly unbeatable opponent in King. Not even one of Zoro's most lethal attacks manages to injure him. 

Kanjuro's creation, Kazenbo, is wreaking havoc all throughout the Skull Dome, causing panic among Beasts Pirates and samurai, alike.

Sanji is plagued by the thought of turning into a vicious Germa warrior like his siblings. When he makes up his mind, he asks Zoro the ultimate favor.

Law and Child are facing a formidable opponent in Big Mom. But they see a chance to defeat her when they cooperate and make use of their awakened Devil Fruit powers.

Kinemon hears an unexpected voice calling for Kanjuro. Orochi tries to stir up Kanjuro to make him perform one last time.

As Kid is dying not knowing where his damage is coming from, Killer takes a gamble in his fight with Hawkins.

Queen uses a special technique which can break every bone in Sanji's body. On the verge of a crisis, Sanji feels something strange once more.

While Zoro and Sanji are in a battle against King a Queen, Yamato and Momonosuke launch a secret operation.

Yamato and Momonosuke take on the important task of saving Onigashima. Meanwhile, Luffy and Kaido's clash shakes up the sky.

With Luffy's encouragement, Momonosuke bravely steps forward and faces Kaido in his dragon form.

Luffy flies on Momonosuke in his giant pink dragon form to get to Onigashima with him. Meanwhile, Yamato vows to survive until Luffy returns.

Yamato remembers three great samurai who he met as a child. Their stunning choice for the future of Wano encourages Yamato to keep fighting. 

Zoro and Sanji continue their clash against King and Queen. Meanwhile Inuarashi confronts his nemesis Jack, who destroyed his country and Nekomamushi confronts Perospero, who is responsible for Pedro's death. 

Zoro gets back on his feet after taking the instant recovery drug from Zou and confronts King and Queen along with Sanji. 

The Straw Hats take part in the Pirates Festival, where pirates from all over the world join in for a big treasure hunt. This time the treasure belonged to none other than the Pirate King Gold Roger!