Chapter Summaries

Six-year-old Uchiha Xin realized he had transmigrated into Konoha shortly before the Uchiha massacre and feared he would be killed. The Ultimate Sharingan System awakened, and Xin activated his level 0 Sharingan before its chakra drain made him dizzy.

• Uchiha Xin recognized Sasuke Uchiha and Naruto Uzumaki in his class and concluded the Uchiha massacre was less than a year away.
• Uchiha Xin considered fleeing or warning Konoha's leaders but feared both choices would get him killed.
• The Ultimate Sharingan System activated and revealed Xin's weak attributes and its ability to evolve his Sharingan, potentially into a Rinnegan.
• Uchiha Xin used the Uchiha chakra-guiding method to activate his level 0 Sharingan and gained enhanced vision and movement tracking.
• Uchiha Xin became dizzy as activating the Sharingan rapidly drained his small chakra reserves.

Uchiha Xin trained his Limit Sharingan until he awakened the One-Tomoe Sharingan, which also boosted his chakra. The system unlocked a skill slot and randomly gave him Enhanced Eight Gates Released Formation.

• Uchiha Xin learned that maintaining his level 0 Sharingan for three minutes earned one proficiency point, then left Naruto Uzumaki’s invitation to eat ramen so he could train.
• Uchiha Xin repeatedly activated his Sharingan at home and discovered that his low chakra reserves limited him to about four proficiency points per day.
• After three days of training, Uchiha Xin reached 10 proficiency points and advanced to the One-Tomoe Sharingan.
• Uchiha Xin saw his scarlet eyes and single tomoe in the mirror, and his chakra rose to the level of an entry-level genin.
• The system unlocked a skill slot, and Uchiha Xin drew the passive skill Enhanced Eight Gates Released Formation at level 0.

Uchiha Xin discovered that his Enhanced Eight Gates Released Formation could permanently increase his chakra and strength without harming him, then trained to unlock it. At the Ninja Academy, he challenged Sasuke in combat practice and caught him off guard with a startling burst of speed.

• Uchiha Xin learned that each opened gate would permanently triple his current maximum chakra and grant an equivalent boost to his physical strength.
• Uchiha Xin completed an exhausting workout but gained only one proficiency point because the technique required him to push his body to its absolute limit.
• Iruka paired Uchiha Xin against Sasuke for combat practice, while their classmates doubted Xin could last against the top student.
• Uchiha Xin threw two kunai at Sasuke, vanished as Sasuke dodged them, and leaped above him with a downward kick.

Uchiha Xin defeated Sasuke by matching his Great Fireball Technique and following up with a kick, then persuaded Might Guy to train him in taijutsu. The chapter ended with Guy enthusiastically accepting him as a student, while Xin objected to Guy’s nickname for him.

• Sasuke attacked Xin with the Great Fireball Technique, but Xin copied the jutsu and defeated him with a Body Flicker and a kick.
• Iruka declared Xin the winner, and Naruto cheered for him.
• Fugaku heard about Sasuke’s loss and dismissed it as a result of Sasuke underestimating Xin.
• Xin found Might Guy training in a grove and asked him to teach him taijutsu so he could surpass Sasuke.
• Guy agreed to train Xin and called him Little Xinxin, which Xin asked him to stop doing.

Uchiha Xin trained relentlessly with Might Guy and advanced the Enhanced Eight Gates Released Formation, gaining vastly increased chakra and strength. After raising his Sharingan proficiency during summer break, he returned to the Ninja Academy intending to focus on improving it further.

• Might Guy made Uchiha Xin run twenty laps around Konoha, and Xin endured the punishing exercise until his Eight Gates proficiency rose to 7/10.
• During summer-break training, Xin completed five hundred one-handed push-ups and advanced the Enhanced Eight Gates Released Formation to Level 1, permanently opening the Gate of Opening and tripling his chakra.
• Might Guy recognized the sudden power in Xin and praised him as a Taijutsu genius.
• Xin trained alone for over a month while Guy left on Jonin missions, eventually advancing the Eight Gates to Level 2 and reaching peak Chunin chakra reserves.
• Xin's Limit Sharingan reached Level 2 with two tomoe, and he decided to focus on improving it after the summer break ended.
• Xin returned to the Ninja Academy wearing heavy leg weights and carrying his schoolbag.

Uchiha Xin awakened the Three-Tomoe Sharingan and reached Jonin-level chakra, but the Uchiha Clan’s increasingly tense patrols made him fear that the coup and massacre might happen sooner than expected. He began secretly investigating the clan’s plans and listened outside a meeting hall as its members denounced Konoha’s leadership.

• Uchiha Xin advanced his Sharingan training while planning to awaken the Mangekyō before the massacre.
• Uchiha Xin reached the proficiency limit and awakened the Three-Tomoe Sharingan, boosting his chakra reserves to Jonin level.
• Uchiha Xin noticed tense, heavily armed patrols in the Uchiha Clan Compound and suspected the clan’s coup was imminent.
• Uchiha Xin decided to investigate the clan’s movements before Uchiha Itachi reported the coup plans to Konoha’s leadership.
• Uchiha Xin disguised himself and listened outside the meeting hall as clan members angrily condemned Konoha High Command.

Uchiha Xin overheard the Uchiha clan planning a coup, then confronted Itachi while fleeing the compound. After revealing his three-tomoe Sharingan and knowledge of Obito, Xin proposed working together and vanished using a technique Itachi suspected was Flying Thunder God.

• Uchiha Xin observed the clan meeting and realized Itachi was absent and the massacre was near.
• Itachi ambushed Xin as he left, but Xin escaped the first strike with the Substitution Technique.
• Xin attacked with the Phoenix Flower Jutsu, resisted Itachi's genjutsu, and revealed himself as a six-year-old Uchiha with three tomoe.
• Xin told Itachi that Obito had approached him and proposed working together, with Sasuke as a condition.
• Itachi activated his Mangekyō Sharingan and attacked, but Xin vanished before the blade struck, leaving Itachi to suspect Flying Thunder God.

After escaping Itachi’s rooftop attack, Uchiha Xin trained until he upgraded the Enhanced Eight Gates Released Formation and Flying Thunder God Technique. At their second meeting, Itachi tested Xin’s strength with Tsukuyomi, and Xin activated his Sharingan inside the illusion.

• Uchiha Xin escaped Itachi’s assassination attempt with Flying Thunder God and resolved to grow strong enough to negotiate as an equal.
• Uchiha Xin trained intensely for five days and opened the Gate of Pain, raising his chakra and upgrading Flying Thunder God to level 1.
• Uchiha Xin met Itachi on the rooftop, where Itachi revealed the Uchiha Clan planned a coup and the Konoha High Command intended to stop it.
• Itachi demanded proof of Xin’s strength, attacked with Fire Style and shuriken, and watched Xin use Flying Thunder God to evade him.
• Itachi trapped Uchiha Xin in Tsukuyomi, but Xin remained calm and activated his level 3 Sharingan.

Uchiha Xin broke Itachi’s Tsukuyomi, revealed his identity, and made a deal to protect Sasuke in exchange for warning of the coup and massacre. After preparing escape routes and taking refuge with Might Guy, Xin woke to learn the Uchiha Clan had been wiped out and returned to the empty compound.

• Uchiha Xin shattered Itachi’s Tsukuyomi, revealed himself, and persuaded Itachi to entrust Sasuke’s protection to him for five years in exchange for advance warning of the coup and operation.
• Uchiha Xin hid Flying Thunder God kunai around Konoha and outside the village as escape routes.
• When Might Guy returned to Konoha, Uchiha Xin asked to stay at his home for training and took refuge there.
• Uchiha Xin received Itachi’s message that the operation would happen in three days, then passed out during brutal training on the night of the massacre.
• The next morning, Might Guy told Uchiha Xin that Uchiha Itachi had wiped out the clan, sparing only Uchiha Xin and Sasuke.
• Uchiha Xin returned to the cordoned-off Uchiha Clan Compound, where the streets had been cleared but still smelled of blood.

Uchiha Xin kept his abilities hidden for five years under Konoha's surveillance, then graduated from the Ninja Academy while Naruto failed the Clone Technique exam. After comforting Naruto over ramen, Xin called him back and briefly revealed his Sharingan.

• After the Uchiha clan grounds were reclaimed, Uchiha Xin moved into a small apartment and acted like an ordinary student to evade surveillance.
• Xin secretly trained his Enhanced Eight Gates Released Formation and planned to strengthen his Limit Sharingan while living quietly for five years.
• On graduation day, Iruka announced that the exam was the Clone Technique, and Naruto Uzumaki asked Xin for help before failing.
• Mizuki approached the dejected Naruto, while Hinata Hyuga quietly wished Xin good luck; Xin passed the exam and received his Konoha forehead protector.
• Xin took Naruto to Ichiraku Ramen, then called him back after they parted and activated his Sharingan in the darkness.

Uchiha Xin awakened his Mangekyō Sharingan and discovered its unique Vision Resonance ability, which let him secretly watch through marked targets’ eyes. He used it on Naruto Uzumaki and watched as Naruto crept through the Hokage building, apparently pursuing the Scroll of Seals.

• Uchiha Xin returned home and saw that his Sharingan had evolved into the Mangekyō and his Enhanced Eight Gates Released Formation had reached level 4.
• Uchiha Xin awakened his Mangekyō Sharingan and learned it granted Amaterasu, Susanoo, and the right-eye Dōjutsu Vision Resonance.
• Uchiha Xin revealed that he had used Vision Resonance marks to monitor Anbu and Root ninja reporting to Shimura Danzō and the Third Hokage.
• Uchiha Xin decided to use Naruto Uzumaki’s theft of the Scroll of Seals as an opportunity to obtain the Multiple Shadow Clone Technique.
• Uchiha Xin activated Vision Resonance on Naruto Uzumaki and saw through Naruto’s eyes as he crept through a corridor in the Hokage building.

Uchiha Xin used his Mangekyō Sharingan to memorize several forbidden techniques from the Scroll of Seals, then had the system optimize the Multiple Shadow Clone Technique to eliminate its side effects. He used clones to rapidly train his Sharingan and Eight Gates, leaving him confident he could soon reach the Eternal Mangekyō Sharingan.

• Uchiha Xin watched Naruto steal the Scroll of Seals and memorized the Multiple Shadow Clone Technique, Impure World Reincarnation, Izanagi, and Mutually Multiplying Explosive Tags.
• Uchiha Xin had the system slot the Multiple Shadow Clone Technique, which became the enhanced Super Multiple Shadow Clone Technique without mental fragmentation or chakra backlash.
• Uchiha Xin created ten clones and ordered them to maintain their Three-Tomoe Sharingan until their chakra ran out, gaining proficiency without mental fatigue.
• Uchiha Xin used clones to grind proficiency for several days, raising the Super Multiple Shadow Clone Technique to level 1 and increasing its limit to thirty clones.
• Uchiha Xin calculated that the clones could earn him 720 Limit Sharingan proficiency points a day and believed he could reach level 5 and unlock the Eternal Mangekyō Sharingan in under two months.

Uchiha Xin was assigned to Team 4 with two Root operatives while Genma Shiranui became their instructor, placing him between the interests of Hiruzen Sarutobi and Shimura Danzō. After half a month of D-rank missions, Team 4 received its first C-rank mission to eliminate bandits harassing a village east of Konoha.

• Iruka announced the genin teams, assigning Uchiha Xin to Team 4 with Ichirō Kawaguchi and Shino Kobayashi, whom Xin recognized as Root operatives.
• Genma Shiranui introduced himself as Team 4's instructor and set their first meeting for the next morning.
• Genma reported to Hiruzen Sarutobi that Xin seemed withdrawn but showed no deep-seated hatred, and Hiruzen told him to watch over and guide Xin.
• Ichirō Kawaguchi and Shino Kobayashi reported to Shimura Danzō that Xin had not awakened the Sharingan, and Danzō ordered them to provoke him during missions.
• After half a month of D-rank missions, Genma assigned Team 4 a C-rank mission to wipe out bandits harassing a village east of Konoha.

Team 4 carried out a bandit-clearing mission that pushed Uchiha Xin into killing for the first time and awakened his One-Tomoe Sharingan. Hiruzen chose to monitor him, while Danzō ordered further missions to provoke Xin and test his limits.

• Genma warned Team 4 that their mission required killing everyone, and Xin noticed Kawaguchi and Kobayashi were faking their fear.
• Kobayashi secretly used sensory ninjutsu to probe Xin but detected only the chakra of an ordinary genin.
• Kawaguchi and Kobayashi attacked the bandit camp, and Xin killed the remaining bandits with his Dragon Fire Technique before vomiting from the experience.
• Genma saw Xin's One-Tomoe Sharingan awaken and reported it to Hiruzen, who ordered him to keep watch without intervening.
• Danzō learned that Xin's Sharingan had awakened and ordered Kawaguchi to keep provoking him through more bandit-clearing missions.
• Team 4 continued receiving similar missions, and Xin recognized that Danzō was using them to stimulate his Sharingan and test his limits.

During the fifth bandit extermination mission, Uchiha Xin awakened a Two-Tomoe Sharingan, prompting Genma to abort the mission and lead the team back to Konoha. Root agents ambushed the group, but Xin escaped their trap, revealed his Mangekyō Sharingan, killed the agents, and returned to check on Genma.

• Uchiha Xin deliberately took a shallow wound during the battle with mountain bandits and awakened the Two-Tomoe Sharingan.
• Genma aborted the mission and led Uchiha Xin, Ichirō Kawaguchi, and Shino Kobayashi toward Konoha.
• Root agents ambushed the group, and Genma stayed behind to cover the others as they fled.
• Ichirō Kawaguchi and Shino Kobayashi attacked Uchiha Xin, trapping a Shadow Clone in a Water Prison while the real Xin watched from nearby.
• Uchiha Xin revealed his Mangekyō Sharingan, incapacitated the Root agents and his former teammates with a genjutsu, then killed them to conceal his awakening.
• Uchiha Xin returned toward the battlefield and watched Genma's situation from the treetops.

Uchiha Xin disguised himself as a wounded survivor after Root attacked, then told the Third Hokage that he had awakened the Three-Tomoe Sharingan and killed his assailants. The Third assigned Xin to Team 7 for his protection, and Kakashi introduced him to the team.

• Uchiha Xin wounded himself and staged his collapse among the dead Root ninja while Genma fought off their reinforcements.
• Genma found Xin alive and rushed him to Konoha Hospital, then reported the seven dead Root ninja to the Third Hokage.
• Three days later, Uchiha Xin told the Third that Kawaguchi and Kobayashi had attacked him, and that he had awakened the Three-Tomoe Sharingan while fighting the masked assailants.
• The Third ordered Kakashi to add Uchiha Xin to Team 7 so a powerful jonin could protect him.
• Kakashi brought Uchiha Xin to the training ground and introduced him as Team 7's new member.

Uchiha Xin joined Team 7, and after half a month of D-rank errands, Naruto’s demand for a real mission led them to escort Tazuna to the Land of Waves. When the Demon Brothers ambushed the team, Xin unleashed the Great Dragon Fire Jutsu.

• Naruto celebrated Xin joining Team 7, and Xin offered to treat the team to ramen.
• Half a month later, Naruto demanded a C-rank mission, so the Third Hokage assigned Team 7 to protect Tazuna.
• Team 7 set out for the Land of Waves, while Xin sensed hidden killing intent along the road.
• The Demon Brothers burst from a puddle and appeared to slice Kakashi apart, frightening Sakura, Naruto, and Sasuke.
• As the Demon Brothers attacked Tazuna, Xin used Fire Style: Great Dragon Fire Jutsu to summon a massive fire dragon.

Uchiha Xin killed the Demon Brothers and persuaded Kakashi to continue the mission to the Land of Waves, where Zabuza ambushed the group. Xin stepped forward to fight Zabuza, who concealed himself with the Hidden Mist Technique.

• Uchiha Xin killed the Demon Brothers with the Great Dragon Fire Technique, shocking Kakashi, Naruto, Sakura, and Sasuke.
• Uchiha Xin confronted Tazuna, who admitted that he had falsely reported the mission rank because Gato controlled the Land of Waves and he could not afford a B-rank mission.
• Naruto insisted on continuing the mission, and Uchiha Xin assured Kakashi he could protect Tazuna, so Kakashi agreed to proceed.
• The group reached the Land of Waves by boat, where Zabuza Momochi ambushed them in the forest and demanded they hand over Tazuna.
• Uchiha Xin stopped Naruto from charging Zabuza and asked Kakashi to let him fight, then Zabuza used the Hidden Mist Technique to hide in the forest.

Uchiha Xin outmaneuvered Zabuza’s clones and overwhelmed him with powerful taijutsu before trapping him in a genjutsu. The mist cleared, leaving Zabuza unconscious and kneeling before Xin.

• Zabuza ambushed Uchiha Xin, but his first strike only destroyed a Water Clone.
• Uchiha Xin teleported behind Zabuza and kicked him away, only to discover that he had struck another Water Clone.
• The real Zabuza attacked from underground, but Xin met his sword with a powerful punch and sent him crashing back.
• Zabuza tried another ambush in the mist, but Xin saw through it with his Sharingan and trapped him in an illusion realm.
• Xin explained that his genjutsu combined Tsukuyomi with the Limit Sharingan’s ocular power, while Zabuza failed to break free.
• The mist dispersed, and Zabuza was left unconscious on his knees before Xin.

Uchiha Xin used his Sharingan genjutsu to subdue Zabuza, then secretly compelled Zabuza to destroy Gato’s forces and take his own life, with Haku dying beside him. During Team 7’s training, Xin sensed ancient chakra within Naruto’s Nine-Tails chakra and concluded that the Sage of Six Paths was secretly influencing events.

• Uchiha Xin subdued Zabuza with his Three-Tomoe Sharingan, while Sasuke resented his awakening and vowed to surpass him.
• Haku arrived to claim Zabuza, and Kakashi agreed to let the Kirigakure hunter-nin take him away.
• Under Xin’s implanted command, Zabuza killed Gato and his men before taking his own life, and Haku followed him in death.
• Xin watched the deaths through a visual resonance mark, while Team 7 reached Tazuna’s home and began chakra-control training.
• Naruto lost control of the Nine-Tails’ chakra during training, and Xin used his Mangekyō Sharingan to detect ancient chakra within it.
• Xin concluded that the Sage of Six Paths was watching and supporting Naruto and Sasuke, and decided to keep a low profile.