Chapter Summaries

Gamu Uzumaki met Hashirama Senju and Madara Uchiha while fishing, and the three boys bonded over a meal before a corpse warned them that the river was near a battlefield. Gamu returned to the Uzumaki Clan lands and appeased his younger sister Mito Uzumaki with roasted fish.

• Gamu found Hashirama Senju and Madara Uchiha skipping stones at his fishing spot and joined them.
• Gamu challenged Hashirama and Madara to catch fish by throwing stones, then cooked their catch over a campfire.
• Gamu, Hashirama, and Madara introduced themselves and agreed to meet again after spotting a corpse floating downriver.
• Gamu used Fire Release to roast fish, gave some to Hashirama and Madara, and fled before the river became a battlefield.
• Mito confronted Gamu for sneaking out of the Uzumaki Clan lands, but accepted his offer of roasted fish.

Uzumaki Gamu spent time with his family and explained to Hashirama and Madara his plan to stop wars with a powerful organization that would deter anyone from starting one. He invited them to join, and they considered the risks of his proposal.

• Mito worried that Uzumaki Gamu's carefree behavior would get him killed, and he promised he would not die before enjoying his life.
• Uzumaki Ashina summoned Uzumaki Gamu, learned that he had already read an advanced Sealing Jutsu book, and let him slip away without punishment.
• Uzumaki Gamu complained that the system from Yama had not activated and decided to rely on his own training and strength.
• When Uzumaki Gamu met Hashirama and Madara again, he learned that Hashirama's younger brother had died and discussed why wars happened with them.
• Uzumaki Gamu proposed creating an overwhelmingly strong organization to deter wars and invited Hashirama and Madara to join it.
• Hashirama welcomed the prospect of bringing peace, while Madara questioned whether the organization could become corrupt and Uzumaki Gamu admitted he could not guarantee its safety.

Uzumaki Gamu’s intervention stopped the Senju and Uchiha from fighting, while Hashirama and Madara each mistook the other for a traitor and secretly celebrated that their friendship had survived. Madara awakened his Sharingan, and Uzumaki Gamu returned home planning to find a way to grow stronger.

• Uzumaki Gamu, Hashirama, and Madara agreed to pursue their shared dream, became sworn brothers, and began training together.
• After their families discovered the boys’ meetings, Butsuma Senju and Uchiha Tajima ordered their sons to spy on or kill one another and followed them to the river with Tobirama Senju and Uchiha Izuna.
• Uzumaki Gamu disguised himself as a blond Akatsuki-clad attacker and used shadow clones and explosive-tagged rocks to ambush the fathers, forcing both clans to retreat.
• Hashirama and Madara each blamed the other clan for the attack to satisfy their fathers, while privately recognizing that the attack had prevented the fight and preserved their friendship.
• Madara awakened his Sharingan amid his happiness about the failed battle, while Uzumaki Gamu collected his stolen kunai and considered finding a summoning contract to improve his strength.

Uzumaki Gamu repeatedly used an uncontracted Summoning Technique to reach Mount Myōboku, hoping to learn Sage Mode. After arriving, he defeated a boastful toad and unexpectedly agreed to become sworn brothers with him.

• Uzumaki Gamu prepared supplies, left a Shadow Clone to inform his family, and used the Summoning Technique to search for Mount Myōboku.
• Mito discovered Uzumaki Gamu had vanished, and Ashina refused to send a search party because the clan was preparing for a mission.
• Uzumaki Gamu escaped a sea monster, a giant bird, a volcano, and an angry bathhouse crowd before finding a sealed chamber marked with Sarutobi Clan-style formulas.
• On his thirty-ninth attempt, Uzumaki Gamu reached Mount Myōboku and told a toad he wanted to find a teacher.
• Uzumaki Gamu defeated the toad with five simultaneous nature-release attacks, and the toad, calling himself Toad King, asked to become his sworn brother.
• Uzumaki Gamu accepted and brought out yellow paper and roast chicken to perform the oath.

Uzumaki Gamu trained at Mount Myōboku for three years after the Great Toad Sage’s prophecy led Fukasaku and Shima to accept him. He returned to the Uzumaki Clan stronger, only to learn that the clan had stopped participating directly in wars, leaving him without an easy target to test his skills on.

• The Toad King explained that he had befriended Uzumaki Gamu because he felt inferior to the other toads, and Uzumaki Gamu encouraged him to improve beyond his past self.
• The Toad King brought Uzumaki Gamu to Fukasaku, who revealed that the Great Toad Sage had prophesied Uzumaki Gamu should train at Mount Myōboku and visit the sage in ten years.
• Uzumaki Gamu told Fukasaku and Shima that he was reincarnated from another world and knew the story of Naruto, and they welcomed him as a trainee.
• Uzumaki Gamu trained at Mount Myōboku for three years, mastered its senjutsu and related techniques, and returned to the Uzumaki Clan Homeland as a thirteen-year-old.
• Mito, Daigu, and Ashina welcomed Uzumaki Gamu home, and Daigu explained that the clan had changed its policy to avoid wars and focus on support services.
• Uzumaki Gamu learned that the clan would no longer fight large-scale battles and wondered where he could find an opponent to test his strength.

Uzumaki Gamu returned to the Uzumaki Clan and revealed his strength by defeating Daigu in a spar with Perfect Sage Mode. After a half-month of training and cooking, he accepted a mission to escort Daigu and his Senju wife to her family, where he hoped to see Hashirama again.

• Uzumaki Gamu agreed to fight Daigu, activated Perfect Sage Mode, and knocked him unconscious with Frog Kata.
• The clanspeople recognized Uzumaki Gamu as one of the younger generation’s strongest, while Mito revealed that Daigu had married a woman from the Senju Clan.
• Uzumaki Gamu used the Rasengan and Sage Mode to prepare noodles, then shared a meal with Mito and Daigu.
• Ashina summoned Uzumaki Gamu and assigned him to guard Daigu and his wife on their visit to the Senju Clan.
• Uzumaki Gamu learned that the Uzumaki had allied with the Senju and accepted the mission, eager to see Hashirama again.

Uzumaki Gamu visited the Senju Clan Compound with Daigu and Rena, reunited with Hashirama, and befriended Tobirama by teaching him a faster Water Dragon Bullet Technique. After the clan meeting, Uzumaki Gamu and Hashirama prepared to spar while Tobirama watched.

• Uzumaki Gamu traveled with Daigu, Rena, and an escort to the Senju Clan Compound, where Hashirama welcomed him enthusiastically.
• Uzumaki Gamu and Hashirama caught up, agreed to spar later, and joined Daigu and Butsuma Senju for a formal meeting between the Senju and Uzumaki clans.
• Uzumaki Gamu left the reception with Tobirama and teased him before proposing that they exchange ninjutsu ideas.
• Uzumaki Gamu demonstrated a Water Dragon Bullet Technique that required only three hand seals, then taught Tobirama how to use it.
• Hashirama joined them after the meeting, invited Uzumaki Gamu to share his room, and agreed to spar with him while Tobirama stayed to watch.

Uzumaki Gamu and Hashirama tested their strength in a fierce spar, with Uzumaki Gamu ultimately winning by using Sage Mode to overpower Hashirama. Afterward, Uzumaki Gamu told Hashirama and Tobirama that he had trained at Mount Myōboku, while Hashirama explained that his own strength had grown through three years of intense training.

• Uzumaki Gamu sent shadow clones against Hashirama, who countered with Wood Release clones and blocked Uzumaki Gamu’s Majestic Destroyer Flame with fireproof wood.
• Hashirama tracked down Uzumaki Gamu’s Earth Clone, but hidden explosive tags and shadow clones kept him occupied until Uzumaki Gamu landed Thousand Years of Death.
• Hashirama recovered and attacked with Monster Strength, while Uzumaki Gamu activated Sage Mode and met Hashirama’s assault with Frog Kata.
• Uzumaki Gamu caught Hashirama’s fist and threw him into a crater, winning the spar after Tobirama confirmed Hashirama could not get back up.
• Tobirama recognized Uzumaki Gamu’s Sage Mode from ancient texts, and Uzumaki Gamu confirmed he had learned it at Mount Myōboku.
• Hashirama said he had trained intensely for three years, then asked Uzumaki Gamu to describe his own experiences at Mount Myōboku.

Uzumaki Gamu taught Hashirama the principles and risks of Sage Mode before returning to the Uzumaki Clan Homeland. There, Hashirama met Mito and fell for her at first sight, leaving the story with him visiting the Uzumaki to return the Senju’s gifts.

• Uzumaki Gamu and Hashirama discussed Madara and Hashirama’s interest in learning Sage Mode while Tobirama secretly listened outside their room.
• Uzumaki Gamu explained how to form senjutsu chakra and warned Hashirama about the dangers of absorbing too much natural energy; Tobirama agreed to guard the borrowed Sage Staff.
• Uzumaki Gamu returned to the Uzumaki Clan Homeland and went fishing with Mito, telling her about Hashirama.
• Hashirama arrived with gifts from Butsuma, saw Mito, and immediately became captivated by her.
• Hashirama asked Mito whether she liked anyone, and she left after his awkward introduction.
• Hashirama told Uzumaki Gamu he thought he was in love with Mito and explained that he had come to return the Senju’s gifts.

Uzumaki Gamu traveled with Daigu and three Uzumaki ninja to the Land of Fire’s capital for a commission from the daimyo, then slipped away to explore and watch the other clans. He found Tenjin Hyuga facing Kaguya Jun, who had challenged him to a sparring match that seemed intended to embarrass the Hyuga before the daimyo chose a clan for the mission.

• Hashirama repeatedly visited the Uzumaki compound to spar with Uzumaki Gamu and grew closer to Mito, while Tobirama handled the clan’s formal business.
• As New Year approached, Daigu told Uzumaki Gamu that the daimyo had summoned the major ninja clans to the capital, and Ashina sent Uzumaki Gamu with Daigu and three elite Uzumaki ninja.
• After the group reached the capital, the daimyo’s attendant told them to wait at their lodgings until all invited clans arrived, but Uzumaki Gamu used the Body Flicker Technique to go exploring.
• Uzumaki Gamu used Mind's Eye of the Kagura to sense the capital and found two boys facing off, identifying one as Tenjin Hyuga and the other as Kaguya Jun.
• Kaguya Jun challenged Tenjin Hyuga to spar, apparently hoping to make the Hyuga look bad before the daimyo selected a clan for the commission.

Uzumaki Gamu used two shadow clones to provoke Kaguya Jun and Tenjin Hyuga into fighting, and Hashirama and Madara stopped them before the brawl caused trouble. The gathered ninja clans then met with the Daimyo, who began explaining why he had summoned them after someone recently attacked him.

• Uzumaki Gamu’s disguised shadow clones stirred up insults between Kaguya Jun and Tenjin Hyuga until the two began fighting.
• Hashirama stopped Tenjin Hyuga, while Madara subdued Kaguya Jun with genjutsu; Tenjin then left, and Madara took Kaguya Jun away.
• Hashirama introduced Uzumaki Gamu to Sasuke Sarutobi and Kotaro Shimura, and they returned together to the guesthouse.
• The ninja clans gathered for the Daimyo’s meeting with representatives, heirs, and guards while concealing their rivalries.
• The Daimyo warned the clans to behave in his territory and said he had summoned them because a ninja had recently visited him, prompting suspicion that the attacker might be among them.

Uzumaki Gamu proposed a twelve-person guard unit staffed by the major ninja clans, then challenged Kaguya Jun to a duel after Jun insisted the Kaguya would claim the mission. The chapter ended with Kaguya Jun waiting outside the Reception Hall for their morning fight while Uzumaki Gamu still had not appeared.

• After learning that ninja from the Land of Lightning had attacked him, the Daimyo asked the clans to help guard the city rather than retaliate.
• Uzumaki Gamu proposed a twelve-person guard unit with members from different clans, and Hashirama and Madara supported his idea.
• Kaguya Jun claimed the guard mission for his clan, so Uzumaki Gamu challenged him to a duel and said the Kaguya would withdraw if Jun lost.
• Hashirama stopped Kaguya Jun from attacking Uzumaki Gamu in the city, and Uzumaki Gamu postponed their fight until the next morning.
• Outside the city, Uzumaki Gamu told Hashirama and Madara that the unit could test whether different clans could coexist, and Madara agreed to try persuading the Uchiha elders.
• Kaguya Jun waited outside the Reception Hall from five in the morning, but Uzumaki Gamu had still not appeared two hours later.

Uzumaki Gamu defeated Kaguya Jun with a summoned toad, prompting the Kaguya to abandon their opposition to the Twelve Guardian Ninja and reconsider their plans. After the New Year, Uzumaki Gamu accepted an Uzumaki mission to support the Senju against the Uchiha, setting him on course to fight his friends.

• Uzumaki Gamu provoked Kaguya Jun, then summoned the Toad King to crush him and stopped the two clans from fighting in the capital.
• The Kaguya leader returned Jun to the clan and reported the defeat to Kaguya Wakanori, who decided to take more aggressive action before his worsening hereditary illness killed him.
• After the Kaguya withdrew, the other clans accepted Uzumaki Gamu's proposal and officially established the Twelve Guardian Ninja, while Uzumaki Gamu left the meeting early.
• Following the New Year, Daigu took Uzumaki Gamu to Ashina, who explained that the Uchiha had seized a Senju mine and the Senju had requested Uzumaki support.
• Uzumaki Gamu accepted the mission to aid the Senju, even though it meant fighting the Uchiha and possibly his friend Madara.

Uzumaki Gamu, Hashirama, and Tobirama infiltrated the rear of the Mine and fought their way past its defenses, only to discover that the Kaguya Clan was attacking all three sides. Madara and Hashirama agreed to a temporary truce, and the five headed toward the main battlefield, where they encountered a devastating sight.

• Uzumaki Gamu, Hashirama, and Tobirama proposed flanking the Mine while Butsuma Senju led the allied forces in a frontal assault against Uchiha Tajima.
• Hashirama launched Uzumaki Gamu over the Mine’s cliff with a wooden slingshot, and Uzumaki Gamu’s Shadow Clones defeated the Uchiha guards there.
• Madara and Uchiha Izuna confronted the trio, and Tobirama fought Izuna while Hashirama fought Madara as Uzumaki Gamu recovered his chakra.
• Uzumaki Gamu sensed Kaguya forces attacking the Senju, Uzumaki, and Uchiha indiscriminately, prompting Madara and Hashirama to call a truce.
• Tobirama and Izuna agreed not to attack each other during the crisis, and the five went to the main battlefield, where they saw a devastating sight.

Kaguya Wakanori’s ambush killed Butsuma Senju and Uchiha Tajima, forcing Hashirama and Madara to fight alongside Uzumaki Gamu and the surviving clans. After Uzumaki Gamu defeated Wakanori and the Kaguya withdrew, Hashirama and Madara became their clans’ new leaders and faced the choice of a truce.

• Kaguya Wakanori betrayed the Uchiha and attacked all three clans, impaling Butsuma Senju and Uchiha Tajima before killing them as Hashirama and Madara arrived.
• Uzumaki Gamu ordered Tobirama and Izuna to unite their surviving forces against the Kaguya, while Hashirama and Madara battled Wakanori.
• Wakanori overwhelmed Hashirama and Madara, but Uzumaki Gamu struck him with Sage Art: Ultra-Big Ball Rasengan and destroyed him.
• The surviving Kaguya forces retreated, ending the battle with devastating losses for the Senju and Uchiha.
• Uzumaki Gamu urged a truce, and Hashirama and Madara recognized that their fathers’ deaths had made them their clans’ new leaders.

After the Senju and Uchiha agreed to a ceasefire, Uzumaki Gamu discovered that the system on his hand had activated and traveled to Mount Myōboku to investigate. The system identified itself as a Dungeon System and prepared to give him his first dungeon mission.

• The Senju and Uchiha clans declared a ceasefire, mourned their dead, and considered how Hashirama, Madara, Tobirama, and Izuna could lead their clans toward peace.
• Uzumaki Gamu stitched Butsuma Senju and Uchiha Tajima's remains together, joined their hands, and delivered a mocking eulogy before discussing reconciliation with Hashirama and Madara.
• Kaguya Jun learned that his father had died fighting Uzumaki Gamu, vowed revenge, and was urged by his uncle to train until he could defeat everyone in the clan.
• On the journey home, the Ubisoft symbol on Uzumaki Gamu's hand activated; he later left for a deserted place and was pulled into a dark space containing a wheel that called itself the Dungeon System.
• The system explained that Uzumaki Gamu had met its strength threshold and that clearing dungeons would earn rewards, then prepared to reveal his first dungeon.

Uzumaki Gamu entered the Demon Slayer world, killed Yahaba and Susamaru, and met Tanjiro, Tamayo, and Yushiro. He accepted Tamayo’s invitation to come inside for tea and a conversation.

• The system selected Demon Slayer as Uzumaki Gamu’s first instance, with the objective of killing Muzan Kibutsuji, and Uzumaki Gamu returned home to prepare before leaving.
• Uzumaki Gamu told Ashina he planned to train away from home, then promised Mito he would keep her safe and encouraged her to train while he was gone.
• Uzumaki Gamu entered the instance, landed near a city, sensed demons, and hurried toward Tanjiro’s fight with Yahaba and Susamaru.
• Uzumaki Gamu borrowed Tanjiro’s Nichirin Blade and beheaded Yahaba and Susamaru, then introduced himself as a ninja.
• Tamayo invited Uzumaki Gamu inside while Yushiro went to repair the concealment barrier.

Uzumaki Gamu decided to hunt demons while developing a ninjutsu that could reproduce sunlight, and Tamayo and Tanjiro agreed to work together to find a way to turn demons back into humans. Two days later, Tanjiro found Uzumaki Gamu at the ruins of a demon’s house after he had killed Kyogai and rescued three children.

• Uzumaki Gamu told Tamayo and Tanjiro that he hunted evil demons for a commission, spared Nezuko and Tamayo, and left before Tamayo could explain her plan against Muzan.
• Uzumaki Gamu considered how to kill Muzan without letting him escape, decided to experiment with a Lightning Release technique that produced ultraviolet rays, and began hunting demons to increase his reward.
• After Uzumaki Gamu left, Tanjiro agreed to collect demon blood for Tamayo’s research into restoring demons to humans, then continued his Demon Slayer Corps missions with Nezuko.
• Tanjiro repeatedly found that Uzumaki Gamu had already killed the demons at his assigned locations, but resolved to keep working to protect people and save Nezuko.
• At the Demon House, Uzumaki Gamu used Water Release to destroy the building and expose Kyogai to sunlight, rescuing three children; two Corps swordsmen mistook him for a demon and he knocked them unconscious.
• Tanjiro arrived at the ruins, reunited with Uzumaki Gamu, and asked what had happened to the rescued civilians and the two unconscious swordsmen.

Uzumaki Gamu gave Tanjiro demon blood for Tamayo, then slaughtered the demons on Mount Natagumo and killed Rui with ninjutsu. The Hashira investigated the destruction, while Muzan learned of Rui’s death and feared that Yoriichi had returned.

• Uzumaki Gamu gave Tanjiro sixty vials of demon blood and records about the demons he had killed so Tamayo could research a cure for Nezuko.
• Tanjiro and his teammates reached Mount Natagumo, where the Demon Slayer Corps members told them a strange man had charged into the mountain and demons were screaming in despair.
• Uzumaki Gamu defeated Rui by cutting through his spider threads, burning away his web with a flaming tornado, sealing him in place, and killing him.
• Giyu Tomioka and Shinobu Kocho surveyed the ruined mountain and decided to report Uzumaki Gamu’s power to the Demon Slayer Corps.
• Muzan Kibutsuji learned that Rui had been killed and, remembering Tanjiro’s earrings and Yoriichi, feared that Yoriichi had returned.

Muzan sent Akaza to investigate Uzumaki Gamu after the Lower Ranks failed, while Uzumaki Gamu decided to conceal his strength until the final battle. At the Demon Slayer Corps trial, Uzumaki Gamu protected Tanjiro and Nezuko, defeated Sanemi, and told Kagaya Ubuyashiki that he had been commissioned by Lord Yama to kill Muzan.

• Muzan killed the returning Lower Rank without questioning him, then assigned Akaza to investigate Uzumaki Gamu.
• Uzumaki Gamu’s shadow clone failed to learn about the Infinity Castle, so Uzumaki Gamu planned to hide his strength until the final battle.
• The Hashira held a trial for Tanjiro and Nezuko, and Sanemi tried to execute Nezuko before Kagaya Ubuyashiki arrived.
• Uzumaki Gamu blocked Sanemi’s strike, defeated him with ninjutsu and clones, and told Tanjiro to beware of enemies’ tricks.
• Kagaya Ubuyashiki welcomed Uzumaki Gamu and confirmed that Muzan was his target, while Sanemi warned that Uzumaki Gamu might be a spy.
• Uzumaki Gamu told the Hashira that Lord Yama had commissioned his clan to eliminate Muzan and send him to hell.