Sabo, the Chief of Staff of the Revolutionary Army, contacts Koala and everyone in Kamabakka Queendom. He explains to them about the things that he is accused of, but someone who was eavesdropping on the call takes a stunning action.

Luffy and Chopper fall into the rough cold sea along with the mysterious girl. Jimbei tries to help them but another attack comes from the unknown creature. Meanwhile, the Sunny is hit by torpedoes and the rest of the Straw Hats are thrown into the sea, too.

A young girl who came out of the big robot names herself Dr. Vegapunk and it surprises Franky and the rest of the Straw Hats. Meanwhile, Luffy’s group gets to the surface of the island where futuristic buildings stand and unknown giant creatures wander about.

While Luffy and the others are enjoying the futuristic machines of Egghead, someone who resembles Bartholomew Kuma comes after them. When Luffy tries to fight back, Bonney stops him and reveals her shocking relationship with Kuma.

The Blackbeard Pirates ambushed the Heart Pirates led by Law. The Blackbeard Pirates’ top officers use a variety of formidable Devil Fruit powers and keep pushing the Heart Pirates in order to obtain the copies of the Road Ponegliffs.

The Straw Hats without Luffy, Chopper, and Jimbei are taken to the laboratory on the clouds far above the ground by Lilith. They get excited about the things they've never seen before. However, inside the laboratory, a new threat is waiting for them.

Nami and the others are attacked by a Pacifista who resembles Jimbei and while they’re in battle, some of Vegapunk’s Satellites look on with excitement. Meanwhile, Luffy and the others find something extraordinary at the scrap heap.

Vegapunk Shaka shares with Robin and the others his theory about an ancient kingdom and the 100-Year Void. He even says that he visited Ohara after its destruction. Meanwhile, Luffy and Chopper try to activate the giant robot and something surprising happens.

Shaka reveals the secret behind the foundation of the Revolutionary Army and how the relationship between Vegapunk and Dragon affected it. Meanwhile, Vegapunk explains to Luffy and the others about his special power and how his clones work.

Vegapunk reveals the shocking history of the ancient giant robot and asks Luffy to take him off Egghead. Rob Lucci and his fellow Cipher Pol agents arrive at the island and ask for permission to enter the port.

CP-0 led by Rob Lucci makes a forced landing at Egghead and people on the Fabriophase are plunged into confusion while Shaka and the others prepare to fight back on the Labophase. The enraged Atlas stands up to defend the peace of the island.

Luffy transforms into the Warrior of Liberation as Rob Lucci also shows his awakened Devil Fruit form. As the two clash, Vegapunk reveals the shocking truth of the Gum-Gum Fruit and his eye-opening theory on Devil Fruits.

Vegapunk describes how he managed to grant the Seraphim Devil Fruit powers, which surprises Franky and the others. Meanwhile, Luffy is still facing Lucci in his savage, awakened form, but the rocket to the Labophase is about to leave.

Vegapunk asks the Straw Hats to take him on board their ship which makes Franky and Usopp happy but annoys Nami. Lucci orders his troops to block off all Vegapunk’s escape routes and looks to invade the heavily-secured Labophase.

CP-0 enters the Labophase and starts attacking the Thousand Sunny as soon as they find it. Luffy reunites with Nami and the others but finds out that Vegapunk is missing. Meanwhile, Bonney is pressing Vegapunk to change back her father Kuma.

The Seraphim come following CP-0 to the Labophase, pitting Zoro and Brook against the seven of them. Sanji, Franky, Edison, and Lilith leave the lab to fight them, but the Seraphim launch a full-scale attack on the lab.

Stussy suddenly knocked out Lucci to the Straw Hats’ surprise, and when Shaka reveals her true identity, they’re stunned again. Meanwhile, a major incident occurs on an island called Sphinx where Whitebeard came from.

CP-0 takes control of the Fabriophase but gets attacked by an unknown force. Meanwhile, in the Labophase, the Straw Hats and Dr. Vegapunk’s Satellites find out that Vegapunk has disappeared and begin searching for him.

Bonney witnesses her father Bartholomew Kuma’s painful memories. Meanwhile at the lab, Shaka notices that their communications and surveillance cameras are being cut off by somebody.

The Seraphim suddenly start attacking the Straw Hats and the Vegapunk Satellites. They are not stopping even when the Satellites order them to. When Luffy and Zoro are cornered, Lucci and Kaku wake up and make them a surprising offer.

Lucci and Kaku from CP-0, who came to Egghead with a mission to eliminate the seven Vegapunks, ask Luffy and Zoro to uncuff them so they can fight alongside them against the Seraphim, but Luffy and Zoro are reluctant to do so.

The Straw Hats and CP-0 relentlessly attack the Seraphim, but the Seraphim keep getting back up. Then, Zoro notices that the Seraphim remind him of someone who he fought before. Meanwhile, Shaka goes to check one place where he thinks Vegapunk Stella might be.

Stussy and Sentomaru discuss how big the threat that closes in on Egghead is as Luffy and the others keep fighting the uncontrollable Seraphim. Meanwhile, in an underground lab, someone approaches Vegapunk, who is being held captive.

Kid gives his crew a pep talk before the battle with Shanks. And Shanks also prepares for the battle but learns how his own subordinates do as they like to protect their beloved boss. Finally, Kid has his Damned Punk ready to shoot.

Perona breaks into the Blackbeard Pirates' prison to rescue her captain, Gecko Moria, and frees Koby, who then helps free other prisoners. Koby, now with a high bounty, distracts a mob of pirates to protect the others. He recalls Blackbeard's plan to trade him for Hachinosu's entry into the World Government. The pirates face attacks from clay golems, SWORD member Kujaku, and a Marine force led by Garp and Tashigi.

A massive warship comes flying towards the Pirate Island of Beehive and Vice Admiral Garp launches a crushing attack on top of it to save his pupil Koby. Koby almost reaches the ship with Navy HQ Commander Hibari running by his side.

Kuzan, a former Navy Admiral, stands in the way of Garp who came to rescue Koby. He was once Garp’s pupil but is now a member of the Blackbeard Pirates. What happened to him after he was defeated by Sakazuki is now revealed.

Sengoku, the former Admiral of the Fleet, and Great Adviser Tsuru discuss the murder of Vice Admiral T-Bone and concerns about Cross Guild. Meanwhile, Buggy gives a passionate speech to Crocodile, Mihawk, and his crew.

Sabo returns to Kamabakka Queendom and starts recounting what happened at the Holy Land Mary Geoise. A month ago, during the Reverie, he and the captains of the Revolutionary Army raided the Land of Gods and Sabo witnessed Bartholomew Kuma being the Celestial Dragons’ slave.

In the Holy Land Mary Geoise during the Reverie, Sabo runs into Bartholomew Kuma’s daughter Bonney. Meanwhile, King Cobra of the Kingdom of Alabasta begins asking the Five Elders questions that trouble them.

King Cobra is surprised by seeing someone sitting on the Empty Throne and by learning about the truth of the world. When he is subject to a deadly attack, Sabo cuts in to save him. The injured king entrusts Sabo with a message.

Vivi tries to escape the Holy Land Mary Geoise with Wapol while the injured Sabo also looks for a way to leave to deliver King Cobra’s message to Luffy and Vivi. Meanwhile, Imu orders the Five Elders to test a horrendous weapon.

At the Pirate Island of Beehive, Vice Admiral Garp, who came to rescue the kidnapped Koby, deals with an overwhelming number of pirates alone. As he and his fellow Navy soldiers try to escape the island, Kuzan, the former Navy admiral, stands in their way.

Avalo Pizarro, who merged with the Pirate Island, reaches his giant hand to crush the Navy ship with many soldiers and civilians on board. The wounded Garp gives orders to Koby, Helmeppo, and Prince Grus, and delivers a powerful blow to save the ship.

As the news about Garp’s disappearance and Luffy’s hostage situation spreads, a mysterious earthquake suddenly shakes the entire world. Meanwhile, a huge Navy fleet led by Admiral Kizaru surrounds Egghead and listens in as York contacts Mary Geoise to negotiate a deal.

In the Labophase on Egghead, which is completely surrounded by the Navy, Luffy and the others devise a plan to escape the island. However, the Frontier Dome, the laser defense system, cannot be deactivated without York’s secret passcode.

Navy Admiral Kizaru finally makes landfall on Egghead and Sentomaru, Vegapunk’s bodyguard, stands in his way. The two men who were once close now clash violently. Meanwhile, Luffy and the others try their best to move the Sunny to the back side of the island to escape.

Kuma finally reaches Mary Geoise and keeps advancing even without free will or mind. But Fleet Admiral Akainu stands in his way. On Egghead, Kizaru enters the Labophase and delivers a powerful kick to Luffy who tries to stop him.

A bizarre battle between Luffy and Kizaru heats up. Meanwhile, in the Fabiriophase, Bonney is all alone and being chased by the Navy soldiers. Dr. Vegapunk sees this and can’t help but leave the Labophase to rescue her, risking his life.

Vegapunk successfully wrests back the Pacifistas from the Navy, but another party soon gains control of them. At the same time, Luffy, Zoro, and the others sense an unearthly presence just as a pentagram suddenly appears on Egghead.

Bonney gets captured by St. Saturn, whose enigmatic power keeps Sanji and Franky from saving her. In St. Saturn's clenched fist, she recalls the memories of her father, Kuma. 47 years ago, Kuma was born to a father of a race on the verge of extinction.

The human hunt begins and the Celestial Dragons start chasing locals of God Valley and slaves for prizes. Ivankov and Ginny share with Kuma and the others their surprising plan to survive the game. Meanwhile, ships full of infamous pirates start arriving on the island one after another.

Kuma and Ginny live peacefully in the Sorbet Kingdom eight years after the God Valley Incident. However, their new king initiates a policy of enslaving the poor. Kuma tries to free those who were captured but ends up being imprisoned himself. But a familiar face comes to rescue him.

Two years after Ginny’s abduction, the Revolutionary Army suddenly receives a call from her.

By fighting off King Bekori who is supported by the World Government, Kuma is put on the wanted list and decides to travel around the world in search of a cure for Bonney's disease. He reunites with Dragon and learns about the Government’s eccentric scientist who might be able to cure Bonney.

Taking advantage of Kuma’s love for his daughter Bonney, the World Government imposes three harsh conditions on him in exchange for her treatment. Kuma agrees to them and Bonney’s treatment starts at Laboratory 8 in tandem with the clone development with which Kuma agrees to cooperate.

Bonney has been waiting for a letter from her father Kuma who promised to write to her. But with no letters in sight, she turns nine and one day realizes her disease is cured. She then decides to go out to sea to search for her father.

Bonney sails out to sea in search of her father and rises to prominence. At the same time, Luffy makes his name by defeating the Arlong Pirates and declaring war against the World Government. Watching his actions, Kuma begins to hold a certain belief.

The present day on Egghead, Bonney is caught in St. Saturn’s grasp, knowing he is responsible for her father’s transformation into a cyborg. However, Saturn reveals an even more shocking truth that throws Bonney into despair.

Kuma, battered and without free will, approaches Bonney. Overcome with emotion, she tells him she saw all his memories and learned everything that he did for her. Watching the scene, Vegapunk wonders what compelled Kuma to come to Egghead.

As an order comes down to evacuate the island in preparation for bombardment, Navy soldiers rush to their ships. Meanwhile, Vegapunk pleads with Saturn to halt the attack, arguing how vital the island is for the future of humanity, but Saturn refuses to listen.

Vegapunk reveals the secret he alone has been keeping regarding the Pacifistas. Meanwhile, Bonney, her back against the wall, hears a familiar rhythm. It’s the rhythm that her father taught her along with the legend of the hero he admired.

The Giant Pirate Crew led by Dorry and Brogy arrive at Egghead, which deeply moves Usopp and the others. Zoro keeps fighting Rob Lucci and the Pacifistas continues to torment the Navy while Luffy shows Bonney how to throw a real punch.

Caribou begs Augur and Devon to let him meet Blackbeard. An order is given to the Navy vice admirals to kill Jewelry Bonney at all costs in order to take back control over the Pacifistas. Sanji flees with the injured Vegapunk while Luffy holds St. Saturn back.

Suddenly, Vegapunk’s broadcast begins and the whole world is taken by surprise. As everyone rushes to set up Video Transponder Snails and screens to watch it, the Five Elders grow concerned and discuss countermeasures.

Just like when St. Saturn emerged on Egghead, black lightning strikes and pentagrams appear again. The Pacifistas are rendered immobile by an unknown shadow. Meanwhile, as the time for the Straw Hats to evacuate the island is drawing near, the fight between Zoro and Lucci intensifies.

Dorry and Brogy finally reunite with Luffy. However, they are still facing St. Saturn and St. Warcury in their alternate forms. Dorry blows a horn to alert his people to prepare to escape, but St. Warcury unleashes a deafening roar.

Franky and Bonney clash with Navy vice admirals in front of the Elbaph ship. St. Mars tries to find the room from Vegapunk’s broadcast. The heavily injured Stussy tells Kaku the reason she chose to stay behind while Edison takes desperate action to help the Straw Hats escape.

Vegapunk’s broadcast resumes as people in various locations all over the world listen closely. St. Mars rushes to find the Transponder Snail that is the source of the broadcast while the Straw Hats and their allies clash with the other members of the Five Elders.

Vegapunk's revelation sends shockwaves around the world. St. Saturn abandons his fight with Nami and the others and rushes to stop the broadcast at all costs. Vegapunk goes on to expose another stunning truth, this time about Joyboy, the first pirate.