Chapter Summaries

Uzumaki Gamu returned from the Jujutsu Kaisen world with Esdeath and Hikari, claimed Yamato and Projection Magecraft as mission rewards, and then went back to his world after three years away. He learned that Konoha and the Shinobi World had enjoyed peace, and headed to the Hokage’s office with Tobirama.

• Uzumaki Gamu finished packing the cargo planes’ worth of goods, then left the Jujutsu Kaisen world with Esdeath and Hikari after Satoru Gojo killed Kenjaku; Yuji Itadori promised to live while helping others, and Kokichi Muta chose to turn himself in.
• The Wheel rewarded Uzumaki Gamu with Yamato and a bead containing Projection Magecraft, then told him a Fate/Apocrypha mission was available.
• Uzumaki Gamu returned to his world with Esdeath and Hikari, reunited with Lala, and learned that Konoha’s strength had helped keep the Shinobi World peaceful for three years.
• Uzumaki Gamu entered Konoha, where the gate guards failed to recognize him until Tobirama arrived; he gave Tobirama a gramophone and records before they headed to the Hokage’s office.

Uzumaki Gamu returned to Konoha with technology and textbooks from another world, prompting Madara and Tobirama to plan major advances in research, transportation, and civilian life. As Hashirama worked to restore the Land of Wind’s deserts, Uzumaki Gamu left Konoha to visit him, while the others began preparing to build railways and study the new technology.

• Tobirama explained how Hashirama’s diplomacy and Madara’s work as Hokage had stabilized Konoha and its relations with other nations.
• Uzumaki Gamu discussed world unity with Tobirama and Madara, then suggested honoring him with the words “Long live Konohagakure, and long live the great unity of the people of the Shinobi World!”
• Uzumaki Gamu showed Madara and Tobirama household appliances and technology from another world, and Madara ordered a secret research effort.
• Tobirama and Madara told Uzumaki Gamu that Hashirama was leading efforts to plant forests and combat desertification in the Land of Wind.
• Uzumaki Gamu introduced trains as a priority for improving transport and trade, gave Madara and Tobirama a computer and its manual, and left to visit Hashirama.
• Madara took charge of the school while Tobirama began overseeing research into the imported technology.

Uzumaki Gamu tested Yamato, accidentally opened a portal to the original Naruto world, and disrupted Madara and Hashirama’s battle at the Valley of the End. Back in the Instance Space, Uzumaki Gamu found that the Fullmetal Alchemist mission had disappeared.

• Uzumaki Gamu visited Mito and her son Mugen, gave Mugen snacks, and promised to upgrade their house with modern appliances.
• Uzumaki Gamu and Esdeath tested Yamato outside Konoha, and Uzumaki Gamu discovered it could cut through space and open portals.
• Uzumaki Gamu’s portal opened onto the Valley of the End battle, where Madara and Hashirama were fighting at full power.
• Uzumaki Gamu struck Madara’s Susanoo with a Great Spiraling Ring and escaped with Esdeath, leaving Hashirama an opening to defeat Madara.
• Madara used Izanagi to revive himself, wounded Hashirama, and fled; Hashirama wondered who the intruders were and what Madara intended.
• Uzumaki Gamu failed to open another portal and took everyone to the Instance Space, where he noticed the Fullmetal Alchemist mission was missing.

Uzumaki Gamu learned from Wheel that Yamato’s power depended on its wielder and that his portal had opened through a rare coincidence; he then traveled with Hikari and Lala to the rapidly growing Rōran Town. There he reunited with Izuna, who thanked him for helping Madara become Hokage and said the village had flourished under his leadership.

• Uzumaki Gamu asked Wheel about Yamato, the vanished mission, and whether he could revisit worlds; Wheel explained the accidental portal opening, the strength required for deliberate travel, and the restrictions on cross-world trips.
• After returning outside, Uzumaki Gamu sent Esdeath to train the Three Great Calamities and the next day left with Hikari and Lala for Rōran Town, where Hashirama was working.
• Uzumaki Gamu saw that Hashirama’s use of the Dragon Vein had helped transform Rōran into a lush, expanding town with a population of several thousand.
• At Rōran’s entrance, Uzumaki Gamu reunited with Izuna while Hikari and Lala went to look around.
• Izuna told Uzumaki Gamu that Madara’s village had developed well, praised Hashirama’s leadership, and thanked Uzumaki Gamu for helping Madara become Hokage.

Uzumaki Gamu reunited with Hashirama and Madara, learned that Hashirama was restoring the Land of Wind, and agreed to help transform the desert. He began testing a plan to create a purified artificial lake, leaving Reto watching as Uzumaki Gamu used a new Boil Release technique to make seawater boil.

• Izuna thanked Uzumaki Gamu for helping Madara become Hokage while women brought Izuna gifts, and Uzumaki Gamu noticed Izuna watching a woman he liked.
• Uzumaki Gamu met Hashirama and Madara for drinks, and Hashirama explained that he was working with Reto to restore the Land of Wind.
• Madara told Uzumaki Gamu that Konoha's Ninja Academy would open in three days and appointed him honorary principal.
• Uzumaki Gamu and Hashirama visited Reto at Sunagakure and explained that they wanted to improve the Land of Wind's environment.
• Hashirama used Earth Release to make an enormous bowl-shaped lake bed near the coast, and Uzumaki Gamu took Reto to the sea.
• Uzumaki Gamu activated his newly created Boil Release: Steam Flow and began boiling the surrounding seawater.

Uzumaki Gamu, Hashirama, and Reto created an artificial lake and tested desert-friendly fruit seeds, giving Reto hope that the Land of Wind could escape poverty. Uzumaki Gamu left the agricultural project with Reto and returned to Qingdao Village, where he and his companions began sorting the spoils from the Other World.

• Uzumaki Gamu evaporated seawater while Reto and Shukaku used Wind Release to direct the vapor into rain clouds over Hashirama's basin, forming an artificial lake.
• Hashirama used Wood Release to establish a protective forest around the lake, and Uzumaki Gamu proposed digging a canal to supply Sunagakure and support agriculture.
• Uzumaki Gamu considered possible industries for the Land of Wind and gave Reto seeds, including Hami Melon seeds, to test.
• Hashirama used Wood Release chakra to rapidly grow a Hami Melon, and Uzumaki Gamu, Hashirama, Reto, and Shukaku tasted it.
• Uzumaki Gamu gave Reto the seeds and promised farming instructions, asking only that the Land of Wind develop peacefully alongside their village.
• Uzumaki Gamu returned to Qingdao Village with Hikari and Lala, then joined Esdeath in sorting the Other World's spoils in his expanding Instance Space.

As Konoha celebrated the Ninja Academy’s opening, Uzumaki Gamu and Tobirama discussed the village’s new electric light and the first students. Uzumaki Gamu gave an impromptu speech and launched his Prismatic Great Spiraling Ring into the sky as fireworks.

• Uzumaki Gamu, Esdeath, Hikari, and Lala finished sorting their belongings before Uzumaki Gamu’s next assignment arrived.
• Tobirama explained that he had developed an electric light from Uzumaki Gamu’s materials, and Hashirama praised his work.
• Uzumaki Gamu met the first academy students, including Senju Mugen, Hiruzen Sarutobi, Shimura Danzō, and Kagami Uchiha, and urged Tobirama to establish schools for ordinary children too.
• Hashirama and Madara gave speeches at the opening ceremony before Madara called on Uzumaki Gamu to speak as honorary principal.
• Uzumaki Gamu introduced himself, claimed he was among the world’s strongest, and launched his Prismatic Great Spiraling Ring into the sky as celebratory fireworks.

Uzumaki Gamu completed six months of training, mastered the Yamato, and demonstrated a flashy sword combo before an urgent mission from Yama forced him to leave alone. He departed through a special passage, leaving Hikari and Esdeath to wait for his return.

• Uzumaki Gamu used fireworks at the Ninja Academy opening and explained that ordinary shinobi were Konoha’s foundation stones, inspiring the students.
• Hiruzen asked Uzumaki Gamu to become his teacher, and Uzumaki Gamu agreed to consider it after Hiruzen graduated and passed a test; Danzo regretted not asking first.
• Black Zetsu considered Kaguya Shin Jun’s potential to awaken the Rinnegan and began planning a long-term scheme to defeat Uzumaki Gamu.
• Uzumaki Gamu and his companions organized their belongings, then spent six months training; he mastered the Yamato and used a long sequence of sword techniques to destroy Esdeath’s ice puppet.
• Yama summoned Uzumaki Gamu for a nonrefusable emergency mission and sent him alone through a special passage that would take only one week in his world; Uzumaki Gamu left Hikari and Esdeath behind.

Uzumaki Gamu discovered that Lelouch’s soul had been stolen and was ordered to impersonate him until the events of Lelouch of the Re;surrection. After investigating the Britannian crackdown in Shinjuku, he joined the resistance fight and left Jeremiah defeated.

• Uzumaki Gamu found Lelouch alive but soulless and learned from the Wheel that Mara had taken his soul during an Underworld riot.
• The Wheel ordered Uzumaki Gamu to preserve Lelouch’s body and impersonate him, keeping the world’s story on course until Lelouch of the Re;surrection.
• Uzumaki Gamu sealed Lelouch’s body, transformed himself to look like him, and read a Britannian pilot’s memories to learn that Clovis’s forces were hunting Shinjuku resistance members.
• Uzumaki Gamu stole a Sutherland and decided to help the resistance, hoping to build the forces that would become the Black Knights.
• Kallen fled Britannian forces in her Glasgow, and Uzumaki Gamu joined the battle in his captured Sutherland.
• Uzumaki Gamu defeated Jeremiah’s deputy and smashed Jeremiah’s Sutherland, forcing Jeremiah to escape from its cockpit.

Uzumaki Gamu helped Ougi Kaname's resistance group seize a trainload of Sutherlands, routed Britannian forces, and escaped Lancelot by sacrificing a Shadow Clone. He then captured Clovis and forced a ceasefire before carrying the prince away, while Clovis's flagship burned and he was presumed dead.

• Uzumaki Gamu offered to cooperate with Ougi Kaname's resistance group and gave them a trainload of Sutherlands, persuading Ougi to accept his plan.
• Uzumaki Gamu organized an ambush that routed the Third Prince's forces, then ordered the resistance to retreat when Suzaku deployed Lancelot.
• Uzumaki Gamu's Shadow Clone used Explosive Tags to damage Lancelot's wheel and cover the resistance's escape.
• Uzumaki Gamu boarded the Third Prince's flagship, forced Clovis to broadcast a ceasefire and order troops to protect civilians, then revealed himself as Lelouch.
• Uzumaki Gamu knocked Clovis unconscious and carried him away through a spatial portal; a fire later destroyed the flagship, and Clovis was presumed dead.

Uzumaki Gamu impersonated Lelouch, restored Nunnally's sight, and enlisted her help while explaining Lelouch's missing soul. After deciding to rescue Suzaku, he encountered Kallen at school and overheard her complaining about her sickly disguise.

• Uzumaki Gamu sealed Lelouch and the third prince on a deserted island, then returned to Ashford Academy and passed himself off as Lelouch to the student council.
• Nunnally noticed that Uzumaki Gamu was not her brother, and Sayoko Shinozaki attacked him before his clone restrained her.
• Uzumaki Gamu restored Nunnally's sight, told her that Lelouch's soul had been taken, and brought Lelouch's body back from the island.
• Nunnally agreed to help Uzumaki Gamu carry out Lelouch's mission and asked him to try to recover her brother's soul.
• Uzumaki Gamu decided to rescue Suzaku from being framed for the third prince's death, then encountered Kallen Stadtfeld at school.

Uzumaki Gamu revealed his fighting ability to Kallen, promised Nunnally he would save Suzaku, and summoned the resistance leaders to persuade them to unite allies against the Britannian Empire. The resistance members were left considering his call to build broader support and distinguish the Empire from its people.

• Uzumaki Gamu teased Kallen, demonstrated that he could easily restrain her, and told her he hid his own fighting skills.
• After news reports announced Clovis’s death and Suzaku’s arrest, Uzumaki Gamu told Nunnally that he had captured Clovis and would help save Suzaku.
• Nunnally promised not to expose Uzumaki Gamu, and he began preparing to use Suzaku’s execution journey as a public spectacle.
• Uzumaki Gamu summoned Ohgi, Kallen, Tamaki, and other resistance members to an abandoned theater, where he criticized their ineffective tactics.
• Uzumaki Gamu urged the resistance to oppose the Britannian Empire rather than all Britannians and to unite Japanese fighters with every peace-loving ally they could find.
• The resistance members fell silent, shaken by Uzumaki Gamu’s argument for building sound convictions and gathering widespread support.

Uzumaki Gamu tested Ohgi and Kallen’s resolve by taking them on a mission to free Suzaku, then publicly disrupted the execution escort and negotiated Suzaku’s release by revealing that Clovis was alive and in his custody. The group escaped by flying away, leaving Jeremiah humiliated on a worldwide broadcast.

• Uzumaki Gamu challenged the resistance members to raid Suzaku’s execution ground, and Ohgi and Kallen volunteered to join him.
• The next evening, Jeremiah escorted Suzaku to the execution ground as the event was broadcast live, while Uzumaki Gamu and Kallen arrived in Clovis’s hearse.
• Uzumaki Gamu opened the seized poison-gas capsule to frighten the crowd, then revealed it was harmless and claimed Clovis was alive and captured.
• Uzumaki Gamu displayed Clovis dangling beneath a helicopter and had Clovis demand rescue on the broadcast, forcing Jeremiah to release Suzaku.
• Uzumaki Gamu reunited Suzaku with Kallen, rejected Jeremiah’s rigged getaway car, and flew away with them using a glider and jetpack.

Uzumaki Gamu escaped Jeremiah’s ambush, revealed his identity as Lelouch to Suzaku and Kallen, and recruited them into his plans to change Britannia. After Suzaku returned to surrender and Kallen agreed to keep his identity secret, Uzumaki Gamu teleported away to recruit another subordinate, while Jeremiah faced Zero in his room.

• Jeremiah ordered his forces to fire, but two of his own Knightmare Frames attacked him, allowing Uzumaki Gamu and his allies to escape with the decoy Third Prince.
• Uzumaki Gamu explained to Kallen and Suzaku how he had staged the escape, then revealed that he was Lelouch and asked Suzaku to join his effort to create a peaceful world.
• Suzaku accepted Uzumaki Gamu’s advice and returned to surrender, while Kallen learned that Uzumaki Gamu was Zero and agreed to keep his identity secret.
• Uzumaki Gamu appointed Kallen as a trusted aide and secretary, then teleported away to recruit another subordinate.
• Jeremiah was stripped of his position as Acting Governor and demoted to squad captain, but Zero appeared in his room and threatened him with a handgun.

Uzumaki Gamu recruited Jeremiah by posing as Lelouch, met C.C. at Ashford Academy, and explained Lelouch’s past to Kallen. Kallen learned why he opposed Britannia and felt closer to him, while C.C. stayed with Nunnally.

• Uzumaki Gamu trapped Jeremiah in a sealed room, claimed to be Lelouch, and won Jeremiah’s loyalty as an imperial insider.
• Uzumaki Gamu returned to Ashford Academy and found C.C. folding paper cranes with Nunnally; he revealed his true appearance and explained his mission to her.
• C.C. chose to stay with Nunnally, and Uzumaki Gamu accepted her decision.
• Kallen confronted Uzumaki Gamu at lunch, and he explained that he fought Britannia for revenge and to protect Nunnally.
• Uzumaki Gamu told Kallen that he and Nunnally were Marianne’s children, had been sent to Japan as hostages, and had survived with help from the Ashford family.
• Kallen sympathized with Uzumaki Gamu and felt closer to him after hearing about his past.

Uzumaki Gamu formed the Black Knights, brought them to Kamine Island, and began training them under strict rules. As Suzaku joined Ashford Academy and reunited with Lelouch and Nunnally, Uzumaki Gamu explained that he intended to overthrow Britannia’s ruling order to make a world aligned with Euphemia’s ideals.

• Uzumaki Gamu won the Resistance Organization members’ trust, named them the Black Knights, and arranged for them to train on an island using a stolen submarine.
• Uzumaki Gamu brought the Black Knights to Kamine Island, established rules of discipline, and began ideological education and military training.
• Cornelia volunteered to govern Area 11, while Euphemia arrived and met Suzaku after he rescued her from a failed escape.
• Euphemia helped Suzaku enroll at Ashford Academy, where Uzumaki Gamu openly acknowledged him as Lelouch’s friend.
• Uzumaki Gamu told Suzaku that he shared Euphemia’s ideals and planned to destroy the existing order so she and others could build a new world.

Uzumaki Gamu recruited Suzaku into his plans, then used Euphemia to force Cornelia to abandon her campaign against the resistance. After the Black Knights drove back the retreating Britannian army, Euphemia reunited with Lelouch but struggled with the fact that he was Britannia’s enemy.

• Uzumaki Gamu explained his long-term plans to Suzaku and gave him a new identity as the Knight of Zero, and Suzaku agreed to join him after leaving Japan.
• C.C. described Mara as a horned Goat Man after sketching the being for Uzumaki Gamu.
• Cornelia arrived in Japan and launched an operation designed to draw Zero out, but Zero spoke through her command room’s screen and showed her Euphemia.
• Cornelia halted the operation and rushed back to rescue Euphemia, while the Black Knights pursued her retreating troops before withdrawing on Zero’s orders.
• Uzumaki Gamu revealed himself to Euphemia, who was thrilled to see Lelouch again but worried that their reunion had made them enemies.

Uzumaki Gamu secretly met Euphemia, recruited Dieter Harte, and used an online interview and Black Knights relief efforts to undermine Britannia and build Zero’s support. Cornelia guessed that Zero was Lelouch and prepared to counter his campaign, while the Black Knights’ information war continued to spread.

• Uzumaki Gamu visited Euphemia, asked her to keep his identity secret, and left before Cornelia returned; Euphemia’s slip made Cornelia suspect that Zero was Lelouch.
• Cornelia promised Euphemia that she would capture Zero alive, then decided to verify his identity and play along with his challenge.
• Uzumaki Gamu recruited Dieter Harte and used Genjutsu to secure his loyalty before outlining plans for an information campaign.
• Dieter Harte released an interview in which Zero mocked Britannia’s military leadership, sparking censorship, international ridicule, and rumors about the succession between Odysseus and Schneizel.
• Cornelia began assembling a propaganda unit, while Uzumaki Gamu’s Black Knights punished criminals and aided the poor, filming their work to boost Zero’s popularity.

Uzumaki Gamu cured Nunnally’s legs, then joined C.C. to investigate mass mental shutdowns in C’s World. There he encountered the escaped Mara and decided to fight before the enemy could grow stronger.

• Uzumaki Gamu used Medical Ninjutsu to heal Nunnally’s legs, and she began rehabilitation with Suzaku and Euphemia’s help.
• C.C. showed Uzumaki Gamu reports of nearly a thousand people suffering mental shutdowns and said she had sensed unusual fluctuations in C’s World.
• Uzumaki Gamu and C.C. entered C’s World, where they sensed pain and heard warnings about a monster devouring people.
• Mara ambushed Uzumaki Gamu, who recognized the Dragon Ball enemy and called on the Tailed Beasts to guard their energy.
• With his boss unresponsive and Mara’s power threatening to grow, Uzumaki Gamu chose to fight him immediately.

Uzumaki Gamu defeated Mara's clone in C's World by using Yamato to separate the energy Mara had absorbed, but Wheel then warned him that Momoshiki, Kinshiki, and Urashiki had attacked his world. With Uzumaki Gamu away, it was unclear who could stop them.

• Mara revealed that he had created a clone to enter C's World and consume its souls, while Uzumaki Gamu realized the clone could absorb energy and might retain Ultra Instinct.
• Mara reshaped C's World and used its souls as shields, then lured Uzumaki Gamu into letting him drain power through Yamato.
• The Nine-Tails reminded Uzumaki Gamu that Yamato could separate absorbed power, and Uzumaki Gamu expelled Mara's stolen energy before destroying the weakened clone with Dust Release.
• C.C. arrived, and Wheel contacted Uzumaki Gamu, explaining that Mara remained at large and that the Underworld pursuers had not captured him.
• Wheel told Uzumaki Gamu that Momoshiki, Kinshiki, and Urashiki had launched an early attack on his world, leaving Uzumaki Gamu alarmed about who could defend it in his absence.