Chapter Summaries

Uchiha Yū negotiated with Muichiro Tokito over war-machine research and arranged for Kirigakure to excavate deep-sea materials. Otsutsuki Urashiki planned to steal the materials, but entered Dawn Hidden Village’s heavily guarded warehouse, where his presence was detected by Uchiha Yū’s surveillance.

• Uchiha Yū declined to increase funding for Muichiro Tokito’s war-machine research but promised more support if he developed machines that could resist time-based abilities.
• Uchiha Yū ordered Kirigakure, led by Mei Terumi, to excavate deep-sea materials and had the surrounding sea sealed to speed the work.
• Otsutsuki Urashiki observed the materials being transported and decided to steal them and send them to an uninhabited place.
• Yun accepted an ancient patterned object brought by the Mizukage and tucked it away to deliver to Uchiha Yū later.
• Otsutsuki Urashiki entered the heavily guarded warehouse area, unaware that Uchiha Yū’s surveillance had detected his presence.

Uchiha Yū confronted Ōtsutsuki Urashiki after he attacked the containment facility and activated a time-travel device. Their struggle sent both of their chakra into the machine, leaving its activation in progress.

• Uchiha Yū rejected Kakuzu's plan to surround Ōtsutsuki Urashiki and ordered him to evacuate civilians and protect the containment facility.
• Ōtsutsuki Urashiki attacked the facility's ninjas, drained their chakra, and stole the red turtle-shaped time-travel device.
• Ōtsutsuki Urashiki poured chakra into the device and began activating it as Uchiha Yū arrived in Six Paths Mode.
• Uchiha Yū struck Ōtsutsuki Urashiki and prevented his fishing rod from draining more than a negligible amount of chakra.
• Uchiha Yū pulled Ōtsutsuki Urashiki toward him and reached for the device, while both poured chakra into it and rapidly filled it with energy.

Uchiha Yū and Otsutsuki Urashiki were swept into an unknown time and space after clashing over the time-travel device. Yū landed in Konoha during Year 63, where he encountered Naruto, Sasuke, Sakura, and Orochimaru during the Chūnin Exams.

• Uchiha Yū used Nuclear Release: Atomic Annihilation to force himself and Otsutsuki Urashiki out of the time-space passage, keeping the time-travel device.
• Uchiha Yū crashed into an unknown world, injured and depleted of chakra, and realized he had arrived in a different time and space.
• Uchiha Yū recognized Naruto, Sasuke, and Sakura, then learned from Sasuke's scroll that it was Konoha Year 63.
• Orochimaru appeared in the Forest of Death and confronted Uchiha Yū while Naruto prepared to attack.
• Uchiha Yū restrained Naruto and stepped in front of the three children as Orochimaru warned him to move aside.

Uchiha Yū defeated Orochimaru in the Forest of Death and forced him to retreat, then rejected Uchiha Sasuke’s plea to help avenge the clan massacre. Sasuke was left furious and despairing after Yū questioned why Itachi Uchiha had spared him.

• Uchiha Yū used his Mangekyō Sharingan to catch Orochimaru in a genjutsu and held a kunai to his neck.
• Orochimaru summoned a giant snake while keeping his eyes shut, but Uchiha Yū crushed it with a Monstrous Strength Fist.
• Uchiha Yū severed Orochimaru’s arm, drained his chakra with Dark Release, and ordered him to leave the Forest of Death.
• Uchiha Sasuke recognized Uchiha Yū as a fellow clan member and eagerly sought his help, but Uchiha Yū refused to avenge the massacre.
• Uchiha Sasuke angrily challenged Uchiha Yū, who asked why Itachi Uchiha had spared him despite having the power to kill him.

Uchiha Yū learned that Otsutsuki Urashiki would arrive in the Forest of Death seven days later, so he set out to gather chakra in Konoha. He attacked Danzo’s largest Root base, where Root ninja confronted him as he floated above the wreckage.

• Uchiha Yū told Sasuke to uncover the truth about Itachi on his own and warned Naruto not to become a simp.
• Uchiha Yū activated the time-space machine and learned that Otsutsuki Urashiki would arrive in the Forest of Death seven days later.
• Uchiha Yū planned to gather chakra in Konoha and kill Otsutsuki Urashiki when he arrived.
• The Third Hokage assigned Anko to investigate a murdered Hidden Sound Village ninja entering the Chūnin Exams.
• A massive explosion near the Forest of Death exposed Danzo’s largest Root base, and the Third Hokage sent ANBU to investigate.
• Uchiha Yū destroyed the Root base with Atomic Fission, then faced the masked Root ninja who threatened to kill him.

Uchiha Yū slaughtered the Root ninjas by absorbing their chakra, then confronted Kakashi and drained him until he passed out. He remained hungry for more chakra as Kakashi’s team lay at his mercy.

• Uchiha Yū absorbed a Root ninja’s Fire Dragon Bullet and drained the ninja’s chakra until he died.
• Uchiha Yū killed the Root ninjas in the hall, leaving one survivor before killing him as well.
• Uchiha Yū decided to take only some of the tailed beast’s power from Gaara, then encountered Kakashi and his masked team.
• Kakashi attacked Uchiha Yū with Chidori, but Uchiha Yū caught him and absorbed his chakra until he passed out.
• Uchiha Yū remarked that Kakashi’s chakra was still too little and left the surrounding ninjas alive but unconscious or incapacitated.

Uchiha Yū attacked Konoha, destroying Danzo’s Root bases and overpowering the village’s defenders. As Konoha prepared to confront him, he recognized Anko and decided to remove the Curse Mark Orochimaru had placed on her.

• Uchiha Yū subdued Konoha’s defenders and left the ANBU who arrived later stunned by the damage.
• After learning that an enemy had invaded, Hiruzen Sarutobi ordered Konoha’s ninjas to mobilize and asked Sunagakure to prepare for the attack.
• Danzo learned that Uchiha Yū had destroyed Root bases and killed the ninjas inside, while Konoha’s senior officials questioned why he had targeted Danzo so harshly.
• Hiruzen ordered ANBU to track Uchiha Yū and led ninjas to defend the village.
• Uchiha Yū criticized Konoha’s run-down streets and recognized Anko when she confronted him.
• Uchiha Yū removed Anko’s mask, noticed her Curse Mark, and opened his Mangekyō Sharingan to deal with it.

Uchiha Yū freed Anko from Orochimaru’s control over her Curse Mark and revealed that he knew her as his disciple in another spacetime. His immense chakra then terrified the Konoha ninjas, and Hiruzen Sarutobi continued toward the battlefield despite the danger.

• Uchiha Yū used pain to free Anko from his genjutsu, then erased Orochimaru’s consciousness from her Curse Mark.
• Anko broke free and demanded to know why Uchiha Yū had helped her; he explained that she had been his disciple in another spacetime.
• Uchiha Yū released a terrifying surge of chakra, and Hyūga clan members warned the Konoha ninjas to flee.
• Hyuga Hiashi told Hiruzen Sarutobi that Uchiha Yū’s chakra was more terrifying than the Nine-Tails’.
• Hiruzen Sarutobi resolved to protect the village and pressed on toward the battlefield.

Uchiha Yū confronted the Third Hokage, Danzo, and the advisors, then killed Danzo despite his use of Izanagi. The chapter ended with Uchiha Yū warning Danzo to run if they met again.

• Danzo and the two Hokage advisors persuaded the Third Hokage to avoid confronting Uchiha Yū directly.
• Uchiha Yū appeared before the group and directed his killing intent at Danzo.
• Danzo ordered the ANBU to surround Uchiha Yū, who declared that no one could stop him from killing Danzo.
• Uchiha Yū pierced Danzo's chest, but Danzo used Izanagi to escape death and revealed the Sharingan embedded in his arm.
• Danzo attacked with Vacuum Great Sphere, but Uchiha Yū blocked it and countered with a stronger version that sliced Danzo apart.
• Uchiha Yū severed Danzo's arm to prevent him from using Izanagi again, killed him, and warned him to flee if they met in another life.

Uchiha Yū killed Danzo, subdued Konoha’s ninja, and extracted their chakra while sparing their lives. As Hiruzen Sarutobi fell unconscious, Konoha sounded an alarm and ordered the Chūnin Exams evacuated.

• Hiruzen Sarutobi attacked Uchiha Yū with shadow-cloned shuriken after witnessing Danzo’s death, but Yū blocked the weapons with purple shields.
• Uchiha Yū told Hiruzen Sarutobi he had come to collect chakra and activated Six Paths Mode against the ninja protecting the Third.
• Uchiha Yū drained the surrounding ninja’s chakra and restrained them, leaving Hiruzen Sarutobi as the last one awake before he too collapsed.
• Uchiha Yū spared the village ninja and avoided extracting chakra from the genin.
• Konoha sounded an emergency alarm, and the exam commander ordered the genin evacuated, especially Naruto, while also arranging for Sunagakure’s genin to leave.

Baki led Sunagakure’s ninja into Konoha, hoping to ally with the powerful attacker, but Uchiha Yū drained their chakra instead. After recovering enough chakra to prepare for Otsutsuki Urashiki, Uchiha Yū sensed Gaara’s group approaching, while Gaara struggled to contain his killing intent and Shukaku’s power.

• Baki learned that an enemy had suppressed Konoha’s ninja, and Orochimaru agreed to let Sunagakure join the attack to keep his plan on track.
• Baki brought Sunagakure’s ninja into Konoha and offered Uchiha Yū an alliance in exchange for help plundering the village.
• Uchiha Yū rejected the alliance’s premise, drained Baki and the nearby Sunagakure ninja of their chakra, and left them unconscious.
• Uchiha Yū confirmed that Otsutsuki Urashiki would descend from an unknown region and decided to gather more chakra before the attack.
• Kankurō warned the nearby ninja that Gaara was acting strangely as Gaara struggled to contain his killing intent and urged the group to take him to Konoha.

Uchiha Yū subdued Shukaku, drained some of its chakra, and treated Gaara before re-sealing the One-Tail inside him. Gaara woke and mistook Uchiha Yū for his mother, who Uchiha Yū then revealed was still with him in the sand.

• Sunagakure ninja arrived to find their comrades unconscious, and Uchiha Yū appeared, saying the chakra had come to him.
• Uchiha Yū trapped the Sunagakure ninja in a blood-red world and put Gaara to sleep, prompting Kankurō to flee with Temari.
• Shukaku emerged from Gaara, but Uchiha Yū bound it with Adamantine Sealing Chains and drained some of its chakra.
• Uchiha Yū sealed Shukaku back inside Gaara with additional seals and healed Gaara's physical and mental exhaustion.
• Gaara woke and called Uchiha Yū "Mom," so Uchiha Yū showed him a gentle mound of sand and told him his mother was with him.

Uchiha Yū comforted Gaara by revealing that his mother’s chakra had protected him, then remained near Konoha as the village feared his power. Anko told Konoha’s leaders that Yū had come from another time and space to prepare for a powerful enemy arriving in a few days.

• Uchiha Yū told Gaara that his mother’s chakra, stored in the sand, had protected him, and Gaara was moved to tears.
• Uchiha Yū reassured Gaara’s siblings that the Sand ninja were only unconscious and advised them to move their people into the shade.
• Uchiha Yū stayed in the Forest of Death, where his presence and deadly poison left a vast area of the forest withered.
• Hiruzen Sarutobi and Konoha’s leaders discussed Uchiha Yū’s motives and concluded that he had no need to block the village gates.
• Anko told Hiruzen Sarutobi that Uchiha Yū claimed to come from another time and space and had gathered chakra to face an enemy who would arrive in a few days.

Kakashi stopped Naruto, Sakura, and Sasuke from entering the dangerous area around Uchiha Yū, who was preparing for Otsutsuki Urashiki’s arrival. As the battlefield began to expand, Konoha’s forces evacuated and Uchiha Yū donned his purple armor to face the approaching enemy.

• Kakashi and Yamato stopped Naruto, Sakura, and Sasuke from entering the Forest of Death, and Kakashi warned them that Uchiha Yū’s territory was deadly.
• Kakashi explained that Uchiha Yū was preparing to face an unknown enemy, while Uchiha Yū waited for Otsutsuki Urashiki with the Time-Space Travel Device.
• Uchiha Yū began spreading his pale power, and Kakashi ordered the ninja to evacuate as the danger grew.
• Kakashi took command of Konoha’s defenses, and Hyuga Hiashi used his Byakugan to detect an unknown expert arriving.
• Uchiha Yū moved and covered himself in purple armor as the enemy arrived.

Uchiha Yū fought Otsutsuki Urashiki after Urashiki arrived through a black hole, and both used powerful attacks and defenses to gain the advantage. Urashiki revealed that his Mangekyō Sharingan let him rewind time to predict attacks, but Uchiha Yū said he had prepared a countermeasure.

• Otsutsuki Urashiki emerged from a black hole and was immediately hit by Uchiha Yū's Mutually Multiplying Fission, but escaped into another black hole before the blast struck.
• Uchiha Yū tracked Urashiki's return using radioactive elements and attacked him with a chakra blade, but Urashiki blocked the strike with his fishing rod.
• Otsutsuki Urashiki used stored chakra to unleash Uchiha Yū's Nuclear Release against him, and Uchiha Yū endured the explosion with the Mysterious Peacock Method.
• Otsutsuki Urashiki attacked with Amenosubaruhoshinomikoto, but Uchiha Yū raised a Mysterious Peacock Method shield and then tried to press him in close combat.
• Otsutsuki Urashiki dodged Uchiha Yū's attacks and wounded him, claiming that his Mangekyō Sharingan's space-time rewind let him predict every move.
• Uchiha Yū said he already knew about Urashiki's space-time rewind and had prepared a countermeasure.

Uchiha Yū’s advance preparations with Radiation Element weakened Otsutsuki Urashiki, but Urashiki gouged out his eye and awakened his Rinnegan, purging the poison and greatly increasing his power. Their battle escalated as Kakashi ordered Konoha shinobi to retreat, leaving Uchiha Yū and Urashiki to fight at full strength.

• Uchiha Yū’s radiation poison weakened Otsutsuki Urashiki, and Uchiha Yū struck him with Nuclear Release: Atomic Fission.
• Otsutsuki Urashiki recalled his fishing rod, gouged out his own eye, and awakened his Rinnegan, which purged the radiation from his body.
• Otsutsuki Urashiki attacked Uchiha Yū in Six Paths Mode, and Uchiha Yū met his close-range strike with a chakra blade.
• Otsutsuki Urashiki used Rinnegan: Micro Pressure to crush shinobi and destroy a forest ahead of him.
• Kakashi ordered all Konoha shinobi to retreat and recognized that neither side could be challenged by ordinary shinobi.
• Uchiha Yū and Otsutsuki Urashiki continued their battle without holding back.

Uchiha Yū gained the upper hand against Otsutsuki Urashiki by countering his attacks and turning his purple energy against him. Though badly injured and weakened, Otsutsuki Urashiki gathered his remaining power and unleashed Dragon Palace.

• Uchiha Yū attacked Otsutsuki Urashiki with controllable metal spikes, cutting his cheek despite his use of Shinra Tensei.
• Otsutsuki Urashiki erased Uchiha Yū's weapons with Jade Casket, and the two traded matter-based and energy-based attacks.
• Uchiha Yū absorbed Otsutsuki Urashiki's purple chakra and retaliated with Amenosubaruhoshinomikoto, badly injuring him.
• Otsutsuki Urashiki struggled upright, acknowledged Uchiha Yū's strength, and gathered his remaining power.
• Otsutsuki Urashiki unleashed Dragon Palace, forming a savage oarfish from purple light.

Uchiha Yū survived Otsutsuki Urashiki’s Dragon Palace attack by absorbing its chakra, leaving Urashiki powerless and near death. Urashiki tried to use Kāma to take over Uchiha Yū’s body, but Uchiha Yū sealed it before it could merge with him.

• Otsutsuki Urashiki empowered an oarfish with his remaining strength, and it swallowed Uchiha Yū with Dragon Palace.
• Uchiha Yū endured the attack by slowing its force and absorbing the chakra, while Urashiki formed a Kāma to prepare for resurrection.
• When the energy faded, Uchiha Yū emerged alive and revealed that he had absorbed Urashiki’s attack and could shape it into a miniature oarfish.
• Otsutsuki Urashiki activated Kāma and tried to merge with Uchiha Yū, but Uchiha Yū used matter manipulation to seal it in a ring-like form.

Uchiha Yū defeated Otsutsuki Urashiki in another time-space, reclaimed the Radiation Element, and returned home through the Time-Travel Machine. He learned that a week in the alternate time-space had passed as only an hour at home, while he and Kakuzu considered the machine’s implications for changing the past.

• Uchiha Yū secured Urashiki’s Kāma ring and reclaimed the Radiation Element from the ruined Forest of Death.
• Kakashi approached Uchiha Yū, who assured him he would leave and suggested that Yamato restore the forest with Wood Release.
• Uchiha Yū activated the Time-Travel Machine and returned to his own time-space as Kakuzu and Konan waited with a defensive force.
• Kakuzu and the other ninjas explained that Uchiha Yū had been gone for only an hour, though he had spent a week in the alternate time-space.
• Uchiha Yū and Kakuzu discussed the Time-Travel Machine’s power and the limits of changing the past.

Uchiha Yū secured the time-space travel machine and warned the leaders of the Ninja World that the Ōtsutsuki Clan would retaliate after its vanguard was defeated. On the Ōtsutsuki homeworld, Lord Spacetime ordered a stronger force sent to capture Otsutsuki Kaguya, while the Ninja World faced the prospect of a greater invasion.

• Uchiha Yū ordered the time-space travel machine stored in a special containment facility and anticipated that the Ōtsutsuki Clan would respond to the failed chakra collection.
• Lord Spacetime learned that Otsutsuki Kaguya had rebelled and ordered the collection operation accelerated, with powerful fighters sent to capture her.
• Lord Spacetime instructed his forces to turn Otsutsuki Kaguya into a Chakra Fruit if necessary.
• The leaders gathered at Dawn Hidden Village celebrated the vanguard's defeat until Uchiha Yū warned that the Ōtsutsuki Clan was far stronger than they were.
• Uchiha Yū told the assembled factions that the Ōtsutsuki Clan would not let the deaths of its vanguard go unanswered, leaving the leaders facing the threat of a stronger enemy.