Vol. 5The Balancer’s Return

Allen and the Straw Hat Pirates uncovered the Observers’ corruption, inherited the Beacon’s authority, and joined allies across universes to confront threats to reality. After Allen returned as the Balancer and the universes merged, the Eternal Council’s failed tests led it to order a universal reset.

  • Allen purified the Cloud Roar Behemoth, helped destroy Endless Vearth, and united Qingyang II’s free peoples against the Crystal Husk Empire.
  • The Straw Hat Pirates reached Eleusis, where Oriharu revealed the guardians’ sacrifice and their knowledge of the Observers’ origins.
  • Allen and Robin exposed the Observers’ corrupted directive, and the Straw Hat Pirates fought the Shadow of the End and the Void on Earth.
  • The crew left Earth with W7 and learned that Concept Erosion had destroyed the Star Scar Civilization and that they needed to seek Origin.
  • Cruiser-073 guided the Straw Hat Pirates to Laugh Tale, where they accepted Beacon Noah’s inheritance and became Sparks Watchers.
  • Allen and the allied forces purified the Source of Corruption, then escaped the collapsing Abyss Corridor with the crystal it left behind.
  • Allen entered the Gate of the Void to guide its chaotic consciousness as the Straw Hat Pirates and their allies gathered five fragments and defeated Ithaqua.
  • After the universes merged and the crew resisted the Eternal Council’s envoys, the Council ordered a universal reset as executioners approached.
Chapters 401–500 Read from Ch. 401

Arc 17The Moon and the Jade Nebula

The Straw Hat Pirates purified the Cloud Roar Behemoth, found the lunar refuge Endless Vearth, and learned of the Observers and their Purge Protocol. They formed an alliance with Qingyang II’s resistance before reaching Eleusis, where its guardians revealed that their peaceful society hid the Observers’ origins and a possible key to understanding them.

  • Allen purified the Cloud Roar Behemoth’s core, severed its link to the crystal tower, and destroyed the Lord of the Dark Abyss’s core consciousness with the crew’s help.
  • The Straw Hat Pirates recovered and repaired the Ark Maxim, then used it to cross the storm barrier and follow an ancient star chart toward the moon.
  • At Endless Vearth, Laisesu revealed the Observers’ plans, entrusted Allen and Robin with the Star Core’s knowledge, and urged the crew to unite resistance groups.
  • Allen and the crew triggered the Moonfall command, destroying Endless Vearth and the Purge Protocol fleet’s vanguard before setting course for the Jade Nebula.
  • The Straw Hat Pirates helped Chief Ogen and Qingyang II’s free peoples defeat the Crystal Husk Empire’s forces, then formed the Qingyang Free Peoples Alliance and destroyed the Eye of Qingyang.
  • After departing Qingyang II, Robin and Allen discovered that the Crystal Husk Empire served the Sovereign Will and that the Purge Protocol had marked the Eleusis Star Cluster as a high-risk quarantine zone.
  • In Eleusis, Oriharu told the Straw Hat Pirates that the guardians had sacrificed evolution and strong emotions to evade the Purge Protocol, and that they guarded the Observers’ origins and a possible key to understanding them.
Chapters 401–42525 summaries Read

Arc 18The Road to Laugh Tale

Allen and the Straw Hat Pirates uncovered the corruption behind the Observers, joined Earth’s defenders against the Void and the Shadow of the End, and found clues to their way home. After leaving Earth, they took W7 aboard and discovered records linking Allen’s world to an ancient civilization and the threat of Concept Erosion.

  • Allen and Robin entered the Memory Corridor, learned the Observers purged civilizations under a corrupted directive, and escaped with evidence of the contamination.
  • The Straw Hat Pirates followed Oriharu’s beacon to the Sea of Origins, where Luffy broke the Shadow of the End’s hold on the Baseline Consciousness.
  • After returning to Earth, the crew allied with Dukao’s forces and fought the Taotie, then investigated ancient devices in the sea and the Kunlun Mountains.
  • Allen and his allies fought the Void creation and Triangle Bodies at Kunlun and Newborn Island, while the ruins revealed the ancient Shadow of the End and the name Laugh Tale.
  • The Straw Hat Pirates departed Earth aboard the Ark Maxim, carrying clues to their route home and a distress beacon from Angel Zhui.
  • Allen accepted W7 aboard after helping it escape an Erosion Realm, and W7 revealed that its creators’ “Sunset Afterglow” beacon might have shaped Allen’s world and powers.
  • The crew investigated ancient wreckage en route to Laugh Tale, where a recording described the Star Scar Civilization’s destruction by Concept Erosion and warned them to seek Origin.
Chapters 426–45025 summaries Read

Arc 19Beacon Inheritance and Abyss Purification

Allen and the Straw Hat Pirates reached Laugh Tale, accepted Beacon Noah’s inheritance, defeated the Triangle Bodies, and returned home as Sparks Watchers. They then allied with the Deep-Sea Council and other forces to destroy the Source of Corruption, and Allen escaped the collapsing Abyss Corridor with a crystal left behind.

  • Cruiser-073 assessed the Straw Hat Pirates, rescued them from a Chaos Aggregate, and guided them to the Terminal Navigation Beacon.
  • Allen and the Straw Hat Pirates accepted the Beacon’s inheritance, evaded the Triangle Bodies through a dangerous shortcut, and passed the final review to reach Laugh Tale.
  • The Shadow of Noah granted the crew Beacon authority, and Allen and his companions recovered a Uranus fragment and defeated the attacking Triangle Bodies fleet.
  • The Straw Hat Pirates became Sparks Watchers and returned to the Grand Line, while W7 chose to remain with the Beacon.
  • Allen purified a corrupted reef and allied with the Deep-Sea Council after Sairanos revealed that Callistos was spreading ancient pollution.
  • Allen and his allies destroyed Callistos's three corrupted nodes and the Nest of Corruption, and Allen recorded the passage coordinates leading to the Source of Corruption.
  • Allen established a fortified portal inside the Corrupted Royal Court while the Straw Hat Pirates and allied forces defended him against the Source of Corruption’s armies.
  • Allen used Sparks Judgment to purify the Source of Corruption and its armies, kept the crystal it left behind, and evacuated with the allies as the Abyss Corridor collapsed.
Chapters 451–47525 summaries Read

Arc 20The Gate and the Eternal Council

Allen entered the Gate of the Void to balance chaos and order, while the Straw Hat Pirates and their allies gathered five fragments and defeated Ithaqua. After years of training and the two universes’ growing alliance, the Eternal Council arrived, tested their memories and ideals, and ordered a universal reset when its envoys failed.

  • Allen led the cross-universe rescue mission, and the allies discovered Carl’s Nether Abyss was using chaos energy to open a gate to the Void.
  • The Straw Hat Pirates and the allied forces battled through Carl’s tower as Allen’s Sparks awakened his memories of the Weavers and he entered the Gate of the Void to guide the chaotic consciousness.
  • The Straw Hat Pirates and their allies reunited across two years, forged ties between their universes, and began protecting balance field fragments from Chaos Remnants and the Reapers.
  • Robin, Shirahoshi, Sabo, Yan, Zoro, and their allies recovered the five fragments from Fish-Man Island, Zou, Sky Island, Wano Country, and Laugh Tale, while Leina, Shanks, and others sacrificed themselves.
  • Allen returned as the Balancer, and the five fragments and Shanks’s sacrifice destroyed Ithaqua’s projection and ended the war.
  • Allen helped the universes merge and trained for fifty years, while the Straw Hat Pirates continued adventuring and the Eternal Council approached.
  • The Eternal Council’s envoys altered the memories of Sanji, Luffy, and others, but the Straw Hat Pirates and their allies restored themselves through their bonds and memories.
  • Zoro, Sanji, Luffy, and the Chaos Consciousness Side resisted the envoys’ tests of order, chaos, and control, prompting the Council to order a universal reset as an army of executioners approached.
Chapters 476–50025 summaries Read
Volume 5 of 6
Volume 5 of 6