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.

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.

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.

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.

Toko and Zoro's group make their way to the Flower Capital. As Shimotsuki Yasuie is placed on a wooden pole and is being broadcast throughout Wano, his old acquaintances recognize him. The citizens of Ebisu Town and some of the Straw Hats rush to the execution. As Orochi heads to the execution site, Yasuie reveals that he lied about being Ushimitsu Kozo and plans to say a few things before meeting his demise.

Luffy remembers how he was advised by his friends, how he was saved by his comrades, and the frustrations of being defeated. As Kaido mocks him to his face, the Color of the Supreme King Haki gushes out and they clash again.

The resolution that passed the Reverie and the incidents surrounding the conference stun people all over the world and corner the Seven Warlords of the Sea. Meanwhile, a Navy captain Koby secretly contacts someone who is currently in the Land of Wano.

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 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.

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.

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.

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.

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.

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.

As Kin’emon and the others run to Oden Castle to save Oden’s family, the castle is set on fire and Kaido attacks Toki and her children. Leaving Momonosuke to Kin’emon and Hiyori to Kawamatsu, Toki appears in front of the desperate people of the Land of Wano and gives a prophecy.

Luffy and the rest of the Straw Hat crew are excited to see Jimbei again and welcome him as a new member. Meanwhile, Law and the Akazaya members strategize on how to enter Onigashima and attack Kaido. As the Straw Hats approach the giant torii gate in front of Onigashima, they are attacked out of the blue.

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.

Black Maria torments Robin both physically and spiritually. As she burns in hellfire, Robin remembers the people who gave her a hard time and the people who supported her, and she as Demon Child shows what she is really capable of.

Zoro tries to figure out a way to damage King. Meanwhile, King remembers when he first met his captain Kaido and declares that his captain is the one to become the King of the Pirates, which leads Zoro to set his swords alight with hellfire.

Navy Captain Koby comes to the Island of Women to arrest Pirate Empress Hancock with the new Pacifistas. While the Navy and Kuja fighters clash, Blackbeard comes to raid, also targeting Hancock.

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.

After his defeat, Luffy is sent to a prison in the Udon region. Kiku returns to the mountain where Oden Castle was destroyed and discovers that the group there managed to escape the destruction. Franky, Robin, Usopp, and Zoro read the news about Luffy's fight with Kaido. Inuarashi and his group discover Tama alive and take her into the forest. At the prison in Udon, Luffy meets Kid again.

The Sumo inferno continues between the Queen and Luffy and the crew tries to find the Samurais and Law’s deciding on joining the alliance while Zoro, Gyukimaru, and Kamajo Killer are in a fierce battle at the outskirts.

Kozuki Oden's dreams to leave Wano lead him directly to Whitebeard after he learns of the pirate's arrival. After a brief battle, Oden begs Whitebeard to let him join his crew. Whitebeard denies his request due to concerns about Oden's character.