Chapter Summaries

Allen faced Gar Testa in the final trial, countering the summit master’s Unyielding Might with the power of Zhulong over light and spacetime. After Allen forced Gar Testa to retreat, Gar Testa declared that he had passed.

• Gar Testa unleashed his Unyielding Might as an invisible blade aimed at Allen’s mind, will, and existence.
• Allen raised his hand and used Zhulong’s power over light and spacetime to slow and dissolve the attack.
• Allen pushed forward, dismantling Gar Testa’s Unyielding Domain and forcing him to take a step back.
• Gar Testa accepted the result, recognized Allen’s higher level of power, and declared that he had passed the final trial.

Gar Testa explained that Rogrim’s trial was meant to help the crew sense Haki and recognize their limits, then gave several Straw Hat Pirates golden drops to guide their training. After leaving Rogrim, the Thousand Sunny set sail toward the next destination.

• Gar Testa told the Straw Hat Pirates that Rogrim’s trial was designed to reveal their limits and help them sense Haki, while Allen had already advanced beyond its lessons.
• Gar Testa said he did not know the One Piece’s location but believed it held truths about the world and beyond.
• Gar Testa gave Luffy, Zoro, Ace, Sanji, and Jinbe golden drops formed from his will and Haki to guide their development.
• The crew left Gar Testa and descended from the summit, feeling stronger and more prepared.
• The Thousand Sunny departed Rogrim as the Log Pose pointed toward a new destination.

The Straw Hat Pirates received an invitation to Buena Festa’s New World Totto Land Exposition on Delta Island and decided to attend. Allen sensed that the event concealed danger as the Thousand Sunny set course for the island.

• A mechanical hummingbird drone arrived at the Thousand Sunny and projected an invitation to the Expo on Delta Island.
• The virtual host described the Expo’s attractions, including food, technology, performances, arena battles, cash prizes, and legendary treasures.
• Nami retrieved the electronic invitation and an Eternal Log Pose pointing to Delta Island.
• Luffy and the crew agreed to attend, while Allen sensed unusual energy and warned that the Expo might bring trouble.
• Nami set the Log Pose and steered the Thousand Sunny toward Delta Island.

The Thousand Sunny reached Delta Island, Buena Festa’s enormous artificial city, where Allen sensed hidden threats in its barrier and among its visitors. After the crew received wristbands and rules, they split up to explore, leaving Allen to survey the island from above.

• The Thousand Sunny sailed toward Delta Island and saw ships of many kinds converging on the artificial city.
• Luffy, Usopp, Robin, Franky, and the others marveled at the island while Allen detected powerful presences and manipulative mechanisms in its energy barrier.
• The crew docked, and island staff gave them wristbands and a rulebook restricting large-scale fights and reserving final interpretation for the organizers.
• Luffy rushed off for cotton candy, while Sanji, Franky, Brook, and Zoro followed their own pursuits; Ace also went to explore.
• Nami, Robin, Usopp, and Chopper stayed together, Jinbe watched the harbor, and Allen vanished to a high-rise to survey Delta Island.

The Straw Hat Pirates explored Delta Island as Allen sensed that the Expo was amplifying visitors’ desires and secretly drawing energy underground. Buena Festa announced a series of contests, including an unlimited arena tournament, and Luffy decided to enter as the island’s crowds rushed to compete.

• Luffy and Zoro were drawn to the Multitude Arena, while Sanji headed for the mermaid performance and Brook entered a concert hall.
• Nami, Robin, Usopp, and Chopper investigated the island’s attractions, and Nami learned that the arena offered a huge prize pool and a request from the organizers.
• Franky explored the technology exhibits, Jinbe watched the ships in the harbor, and Ace sensed numerous powerful fighters across the island.
• Allen detected that Delta Island was subtly amplifying people’s desires and channeling energy toward a hidden underground point.
• Buena Festa announced contests across the Expo and promised the arena winner a personal request and information about the legendary treasure.
• Luffy decided to enter the unlimited challenge tournament as visitors surged toward the competition areas.

Luffy and Zoro entered the Multitude Arena, where fighters battled for prizes as the crowd’s fighting desire and vital essence were secretly harvested by Buena Festa. After Luffy stepped onto the platform, Festa released three Demon Puppets to attack him.

• Luffy and Zoro watched Boulder Tansen kill Zed with a shock wave and a crushing blow.
• Bone-Crushing Hand Wu defeated Tansen by precisely breaking his joints, then stepped down after a Sky Island priest beat him.
• Buena Festa and Dr. Indigo monitored the arena’s energy collection and identified Luffy, Zoro, and Wu as valuable sources.
• Luffy leaped onto the platform and declared he would become the Pirate King.
• Buena Festa opened three gates and sent the Demon Puppets onto the platform to face Luffy.

Luffy and Zoro destroyed three devil puppets in the tournament ring, but black-and-red energy emerged from their wreckage and attacked them. Festa identified it as activated Devil Factor, leaving the two braced for its assault.

• The three devil puppets attacked Luffy with blades and mental interference, while Dr. Indigo recorded their combat data for Festa.
• Luffy crushed one puppet with Gum-Gum-Elephant Gun, and Zoro intervened to deflect the remaining puppets' attacks.
• Luffy and Zoro teamed up, then each destroyed one of the remaining puppets with powerful attacks.
• Black-and-red energy rose from the wreckage and lunged at Luffy and Zoro as Zoro drew his swords and Luffy gathered his Conqueror's Haki.
• Festa declared that the energy was activated Devil Factor and urged it to devour them.

Allen purified the Devil Factor energy and exposed Festa’s scheme to devour the contestants’ wills and vital essence. Festa launched his contingency plan, unleashing devil puppets across Delta Island and targeting Allen, Luffy, and Zoro with the Eye of the Expo.

• Allen used the Power of Zhulong to purify the Devil Factor energy attacking Luffy and Zoro.
• Allen accused Buena Festa of using contaminated Devil Factors to consume contestants’ wills and vital essence.
• Festa ordered the Final Feast to begin, releasing devil puppets and activating the Eye of the Expo.
• The devil puppets attacked people across Delta Island as the island’s shield turned dark red.
• The Eye of the Expo descended over the arena and began charging a destructive beam at Allen, Luffy, and Zoro.

Allen and the Straw Hat Pirates fought to protect civilians as Festa turned Delta Island into a deadly altar. After opening an escape route and discovering the ritual’s energy source beneath the island, Allen teleported to the core control room to stop it.

• Allen slowed the Eye of the Expo’s destructive beam with his power over time and space, opened a rift through the arena barrier, and directed the spectators to escape.
• Luffy and Zoro protected the arena’s civilians while the other Straw Hat Pirates fought demon puppets and helped people across the island.
• Festa activated hidden defenses and announced that the ritual to awaken the God of Carnival had begun.
• Allen sensed an energy core beneath Delta Island gathering life essence, battle energy, fear, and despair, then told the others to hold on while he dealt with the source.
• Allen vanished from the arena and appeared beneath the island, outside the core control room.

Allen confronted Buena Festa and Dr. Indigo in Delta Island’s control room, where Festa’s ritual was summoning the extradimensional monster Nage Yurate. Allen closed the rift and ended the core crisis, then turned his attention to the battle still underway on the surface.

• Allen entered the control room and discovered that the island’s energy was feeding a ritual and a spatial rift.
• Buena Festa revealed that he intended to sacrifice the island’s people to summon Nage Yurate, then used his life to intensify the ritual.
• Allen used the Power of Zhulong to repel Nage Yurate’s chaotic tentacles and resist its mental corruption.
• Allen invoked Definition to close the spatial rift and force Nage Yurate back into its dimension.
• The altar crumbled, Festa aged into dry bones, and Dr. Indigo collapsed in a mentally shattered state.
• Allen turned toward the surface, where his companions were still fighting.

After Allen stopped the source of Delta Island’s catastrophe, the Straw Hat Pirates helped evacuate the survivors and left the ruined island. They sailed toward their next adventure, while Allen and Robin warned that the Devil Factor and Nage Yurate might point to further threats.

• With the spatial rift closed and altar destroyed, the demonic puppets and island defenses stopped, and the barrier dissipated.
• Allen warned Nami and Robin that the energy core was unstable, so the Straw Hat Pirates helped evacuate the survivors to the harbor.
• After the last survivors departed, the Straw Hat Pirates returned to the Thousand Sunny and surveyed Delta Island’s ruins.
• Allen and Robin discussed the unknown forces and technology behind the Devil Factor and Nage Yurate.
• The Thousand Sunny sailed away, and Ace cheered Luffy up by suggesting they find a real party on their next adventure.

The Straw Hat Pirates discovered that the Log Pose was reacting to a vast underwater structure in the Echo Abyss, where Allen sensed traces of a lost civilization and a faint distress signal. Luffy chose to investigate, and the Thousand Sunny headed toward the abyss as the crew prepared for a deep-sea adventure.

• Nami noticed the Log Pose needle circling, and Allen sensed several energy sources coming from one enormous underwater structure.
• Nami identified the waters ahead as the Echo Abyss, a dangerous, poorly charted region known for strange sounds from beneath the sea.
• Allen sensed echoes containing traces of history and a faint distress signal, sparking Robin's interest in the lost civilization.
• Luffy decided the crew would explore the abyss, and Franky checked the Sunny's diving system while Jinbe prepared to guide them.
• The Thousand Sunny changed course and sailed toward the Echo Abyss.

The Thousand Sunny descended into the deep sea to investigate the source of the echo, which Allen recognized as fragments of memories and obsessions. The crew found a vast sunken city, but as they approached its central pyramid, a hostile guardian attacked them.

• Nami confirmed that the crew had reached the area where the Log Pose wavered, and Franky transformed the Thousand Sunny for diving.
• Jinbe guided the crew as the ship descended, while the echo intensified and unsettled several crewmates.
• Allen sensed that the echo came from shattered memories attached to a huge object and spotted an artificial structure in the darkness.
• The crew discovered an immense ancient city on the seabed, and Robin and Franky marveled at its architecture and technology.
• As the Thousand Sunny approached the central pyramid, crimson lights appeared and spined tentacles reached for the ship while a brutal, hungry will struck the crew's minds.

The Abyss Behemoth attacked the Thousand Sunny, but Allen used his power to dispel the corruption affecting it and make it retreat. With the deep sea calmer, the crew prepared to explore the source of the echo in the sunken city's pyramid.

• The Abyss Behemoth surrounded the Thousand Sunny, and the crew struggled to fight it underwater.
• Jinbe identified the behemoth as the overlord of the Abyss, while Luffy's attack only dented its tentacle.
• Allen left the ship's protective barrier and slowed the behemoth's attacks with a domain of stillness.
• Allen acted on the creature's chaotic core consciousness, dispelling some of its corruption and prompting it to retreat.
• Allen returned to the Thousand Sunny and said the crew could now explore the pyramid at the center of the sunken city.

The Straw Hats discovered that the pyramid held a memory device preserving the history and emotions of the destroyed civilization, including its annihilation by green-flamed meteors and an evil eye symbol. As the device began to overload, Allen used the Power of Zhulong to try to save it.

• The Thousand Sunny entered the pyramid and found a vast hall centered on a sphere that projected memories of the city's past.
• Robin recognized the sphere as a device recording the civilization, while Allen sensed that its memories and negative emotions had formed the damaging echoes.
• The device projected the civilization's destruction by meteors, revealing that its leaders had tried to preserve their people and showing an evil eye symbol in the sky.
• Robin connected the symbol to an ancient civilization that worshipped destruction as the device's core began to glow red and approach collapse.
• Allen touched the trembling device and used the Power of Zhulong to envelop it, hoping to prevent its history from vanishing.

Allen preserved the civilization’s historical information from the collapsing Memory Ark while letting its painful memories rest. The Straw Hat Pirates left the sunken city with a sealed historical legacy and resumed their voyage toward the next destination.

• Allen used the powers of time and existence to sort the Memory Ark’s memories and transfer valuable information into a temporary spacetime archive.
• The civilization’s collective consciousness stopped resisting and helped pass on its knowledge before the Memory Ark crumbled away.
• Usopp asked if it was over, Robin sensed fragments of information remained, Franky called it a goodbye, and Luffy wondered if the civilization had gone somewhere without meteorites.
• Allen told Robin that the historical information was sealed in a spacetime node and might be deciphered with a key or deeper abilities.
• The Straw Hat Pirates sailed out of the pyramid, surfaced into sunlight, and watched the Log Pose point toward their next destination.

Nami discovered that the Log Pose pointed toward the Sky Archipelago, a region of multiple islands floating in the sky. The Straw Hats prepared to sail there, eager for a new adventure despite the dangers Nami described.

• Nami checked the Log Pose and chart and announced that the crew was heading toward the Sky Archipelago.
• Robin explained that the Sky Archipelago contained multiple floating islands with distinct ecosystems and civilizations.
• Nami warned the crew about dangerous air currents, thunderstorms, cloud-dwelling beasts, and the unknown attitudes of sky inhabitants.
• Luffy urged the crew to set out for the Sky Archipelago, and the Thousand Sunny sailed toward it under Nami's and Jinbe's guidance.

The Thousand Sunny entered a hidden wind channel in a massive storm and rode it up to the White Sea. The crew explored the cloud sea as the Log Pose pointed toward a higher, more mysterious region.

• Nami warned the crew that they were approaching the Storm Corridor, while Jinbe sensed powerful currents beneath the waves.
• Allen detected a maintained wind channel through the storm, and Nami guided Jinbe toward it.
• The Thousand Sunny climbed through the storm along the wind channel and emerged onto the White Sea.
• The crew marveled at the cloud sea and spotted strange creatures and enormous winged shadows nearby.
• The Log Pose activated again and tilted upward toward the depths of the White-White Sea.

The Straw Hat Pirates reached Kumokakure Village, a settlement of the Winged Tribe in the White Sea, and were cautiously questioned about their purpose. When corrupted cloud beasts attacked the village, Luffy agreed to help, drawing the crew into the crisis.

• The Thousand Sunny approached Kumokakure Village as cloud creatures danced to Brook’s piano music.
• Robin identified the flying villagers as the Winged Tribe, and their leader questioned the Straw Hat Pirates about their intentions.
• Nami explained that the crew had followed their Log Pose and only wanted to explore and resupply.
• Bells sounded as corrupted cloud beasts attacked the village and its sacred grounds.
• The Winged Tribe leader asked the crew for help, and Luffy agreed to fight the beasts.

The Straw Hat Pirates helped the winged warriors fight corrupted cloud beasts attacking Kumokakure Village, while Allen purified the beasts with his power. The village then faced a greater threat when the Cloud Roar Behemoth at the sacred ground was revealed to be corrupted by the Dark Abyss.

• The Straw Hat Pirates joined the winged warriors in fighting cloud beasts corrupted by dark-purple energy.
• The crew drove back the beasts, but the fallen creatures released corrupting energy that threatened to spread through the village.
• Robin identified purification as the way to stop the beasts from recovering and contaminating others.
• Allen scattered points of purifying light across the battlefield, restoring the cloud beasts' senses and halting their attacks.
• The lead winged warrior thanked Allen and identified the corrupting force as the Dark Abyss.
• A powerful Dark Abyss aura erupted from the sacred ground, and the winged warrior revealed that the Cloud Roar Behemoth had been corrupted.