Chapter Summaries

Nawaki finally reached the Immortal Organization after getting lost for months in the Wind Country. After attending classes at the Immortal Academy and hearing Doseki explain the organization’s ideals, he joined the Immortal Organization and resolved to pursue peace in a new way.

• Nawaki wandered through the Wind Country for months because Hui had given him an inaccurate guidance tool, then followed Natural Energy to the Immortal Organization.
• Doseki guided Nawaki to the Immortal Academy, where Yahiko let him enter without trouble.
• Nawaki attended classes and learned about the Ninja World’s corrupt system and the Immortal Organization’s goal of building a new order.
• Doseki argued that a system that decayed should be torn down and rebuilt, persuading Nawaki to join the Immortal Organization.
• Nawaki decided to continue his grandfather’s pursuit of peace by helping create a better answer than becoming Hokage.

Nawaki embraced the Immortal Organization’s ideals and received his first mission: to guide Konoha’s research into the Body Nourishment Technique. Meanwhile, Maka studied Sunagakure’s Puppet Nurturing results, and Hyuga Ten’s Tenseigan awakening reached a crucial stage.

• Doseki explained the Immortal Organization’s principles, and Nawaki quickly accepted its goals after studying them with Shadow Clones.
• Doseki sent Nawaki to Konoha to guide its Body Nourishment Technique research and gave him another task, calling it the greatest mission.
• Maka infiltrated Sunagakure’s Research Institute and photographed its Puppet Nurturing results, concluding that the system needed a two-way connection between puppeteer and puppet.
• Rin reported that Hyuga Ten’s Chakra had become active, and Doseki found Rule aura gathering around him as his Tenseigan fusion reached a crucial point.

Hyuga Ten awakened the Tenseigan and discovered that its users connected to a shared Rule, prompting Uchiha Kiyoshi to reconsider how he would develop his own eyes and begin cultivating a fused Five Elements Rule. Meanwhile, Yun delayed Akatsuki’s war by helping Nagato recover, then discovered that the Land of Iron’s samurai had begun cultivating blood and qi, leaving Uchiha Kiyoshi with the prospect of joining the Ninja World and Primitive Continent into one realm.

• Hyuga Ten awakened the Tenseigan after his Dojutsu Power fused with Toneri’s Chakra, and he told Doseki that Tenseigan users connected to the same Rule.
• Uchiha Kiyoshi learned how the Tenseigan differed from the Rinnegan and began cultivating a fused Five Elements Rule while continuing to study the Fate Rule.
• Yun persuaded Nagato and Konan to use the Body Nourishment Technique to improve Nagato’s failing health, delaying Akatsuki’s planned war.
• Yun traveled toward Kumogakure to investigate its research combining Lightning Release with the Body Nourishment Technique, but in the Land of Iron he discovered that Mifune and the samurai had cultivated blood and qi.
• Yun sent the discovery to Uchiha Kiyoshi, who could use it to plan a union between the Primitive Continent and the Ninja World, potentially creating the Immortal Warrior Continent.

Uchiha Kiyoshi investigated the samurai’s cultivation and realized that the dantian was a hidden space that could be opened through the body’s meridians. After testing the idea with a clone, he planned to turn further exploration into a research program at the Academy.

• Uchiha Kiyoshi reflected on how the samurai path had inspired his Body Nourishment Technique and concluded that Martial Dao and Immortal Dao could lead to Golden Core cultivation.
• Uchiha Kiyoshi recalled spatial fluctuations during his own Core Formation and theorized that the dantian was a space naturally formed in the lower abdomen.
• Uchiha Kiyoshi used a clone to circulate Natural Energy through the meridians and opened a tiny, empty dantian that absorbed the energy.
• Uchiha Kiyoshi found that different meridian cycles produced separate effects in the dantian, including gathering energy and changing its attribute to fire.
• Uchiha Kiyoshi decided that Academy students could investigate meridian cycles through organized research projects, potentially expanding the approach to Ninjutsu and Sealing Jutsu.

Uchiha Kiyoshi found that the dantian could make Primordial Qi cultivation safer and more accessible, potentially allowing civilians to cultivate as well. He left dantian research to Doseki, who began investigating the Middle and Upper Dantians and the dangers of opening them.

• Uchiha Kiyoshi determined that the dantian buffered and refined Natural Energy, making early Primordial Qi cultivation safer and easier.
• Uchiha Kiyoshi considered how the dantian might ease later stages of cultivation and make Immortal Cultivation possible for civilians.
• Uchiha Kiyoshi argued that empowering civilians could give them influence to help maintain peace and Order.
• Uchiha Kiyoshi handed dantian research to Doseki and resumed cultivating.
• Doseki investigated the possible locations and formation of the Middle and Upper Dantians, recognizing the risks of experimenting near the heart and Sea of Consciousness.
• Doseki concluded that spreading Immortal Cultivation would require developing a new, more accessible path, though Uchiha Kiyoshi’s example could help.

White Fang achieved Foundation Establishment and decided to leave the Immortal Organization to check on Kakashi, open a dojo, and cultivate Swordsmanship. Doseki accepted his choice and urged Rin, Hyuga Ten, and Uzumaki Ryo to keep cultivating for the coming Fourth Great Ninja War.

• Doseki sensed White Fang's breakthrough and arrived to congratulate him on becoming the second person to reach Foundation Establishment.
• Rin, Hyuga Ten, and Uzumaki Ryo joined Doseki, who explained the benefits of Foundation Establishment and encouraged them to keep building their foundations.
• White Fang told Doseki he would check on Kakashi, then open a dojo and cultivate Swordsmanship instead of staying with the Immortal Organization.
• Doseki accepted White Fang's decision and reflected that White Fang had let go of Konoha while still caring about Kakashi.
• Doseki wondered whether Kakashi had joined the Anbu, then urged Rin, Hyuga Ten, and Uzumaki Ryo to cultivate diligently and reach Foundation Establishment before the Fourth Great Ninja War.

Doseki developed a basic dantian-based cultivation method and realized that a dantian might be developed into an internal Small World. He sent the idea to Uchiha Kiyoshi, who reluctantly began another major research project.

• Doseki opened a clone’s dantian and developed a simple method for circulating Natural Energy until it formed Primordial Qi.
• Doseki decided to create foundational cultivation methods for each of the Five Elements and leave later improvements to future cultivators.
• Doseki realized that a dantian was a space within the body and might be developed into a Small World under the cultivator’s control.
• Doseki shared his discovery with Uchiha Kiyoshi using Nirvana Resurrection Technique and returned to developing the Five Elements methods.
• Uchiha Kiyoshi received Doseki’s research and began investigating dantian evolution despite the added workload.

Uchiha Kiyoshi considered how to create space as a step toward turning his dantian into a Small World. Meanwhile, Doseki reviewed the Immortal Academy’s progress and learned that Uchiha Kei had quickly mastered Sealing Jutsu theory and perceived Natural Energy, bringing him close to cultivating Primordial Qi.

• Uchiha Kiyoshi decided to study how meridians and space worked before attempting to create a Small World in his dantian.
• Doseki assigned Rin and Hyuga Ten a long-term study of Yin and Yang distinctions in Sealing Jutsu as they prepared for Foundation Establishment.
• The Immortal Academy divided its newest students between its established curriculum and Doseki’s Primordial Qi system, with about half choosing the new path.
• Yahiko told Doseki that Uchiha You excelled in the first student batch and that Uchiha Kei stood out in the second batch for talent and commitment to the Immortal Organization.
• Doseki learned that Uchiha Kei had reached minor success in the Nourishing Origin Art and completed his perception of Natural Energy.

Uchiha Kiyoshi explored ways to evolve his dantian into a world and decided to use his understanding of Rules to shape it, while planning to seek a meteorite as a vessel for unstable spaces. In the Rain Country, Yun and his allies improved the Body Nourishment Technique, restoring Nagato’s vitality and bringing his recovery closer to completion.

• Uchiha Kiyoshi considered drawing inspiration from Hyuga Ten’s path and from cultivation systems that developed the potential of the body.
• Uchiha Kiyoshi decided to carve his insights into Rules into his dantian space, hoping to transform it into a world once it met the necessary requirements.
• Uchiha Kiyoshi recalled that the spaces he had opened collapsed because they were too large for their vessels, and he decided to search the Starry Sky for a meteorite.
• Yun obtained Kumogakure’s research results and used them with Nagato and Konan to improve Nagato’s physical recovery.
• Yun and the others found that the improved Body Nourishment Technique helped Nagato absorb Natural Energy and restore vitality, and Nagato’s hair began to regain color.

Uchiha Kiyoshi reflected on his stalled Dantian research and explored how artifacts might help its eventual evolution. After studying the Yata Mirror and Totsuka Blade as Rule-linked energy constructs, he prepared to travel into the Starry Sky once his vacuum-survival technique was stable.

• Uchiha Kiyoshi confirmed that imprinting Rules into space promoted its growth without causing harm, while his own Dantian research remained limited by unstable space.
• Uchiha Kiyoshi nearly completed comprehending the Five Elements Rule and continued studying the Fate Rule as his Dantian grew and accumulated Rule Power.
• Uchiha Kiyoshi considered combining Refining with artifacts from Shrouding the Heavens and decided to study the Yata Mirror and Totsuka Blade in Uchiha Itachi's Susanoo.
• Uchiha Kiyoshi found that the Yata Mirror and Totsuka Blade were half-energy constructs hidden within a Rule, and that their power increased with greater Dojutsu Power.
• Uchiha Kiyoshi resolved to improve his vacuum-survival technique so he could soon set out into the Starry Sky.

At Immortal Academy, Uchiha Kei prepared to open his dantian after mastering the necessary cultivation knowledge. He succeeded at just five and a half years old, revealing a dantian far larger than expected.

• Doseki watched the Academy children and considered how little classified knowledge they could leak about the Immortal Cultivation System.
• Doseki learned that Uchiha Kei had sensed Natural Energy and wondered whether he had finished preparing to open his dantian.
• Uchiha Kei gathered Sealing Jutsu and meridian references, then used his blood to draw the breakthrough formula on a blank scroll.
• Uchiha Kei guided Natural Energy through his meridians until his dantian opened, and Doseki sensed his success.
• Doseki found Uchiha Kei's dantian exceptionally large and judged that it could grow to more than five times the size of an ordinary person's.

Uchiha Kei rapidly opened his dantian and continued studying to prepare to construct Primordial Qi, drawing Doseki’s interest as a potential disciple. Meanwhile, Uchiha Kiyoshi examined the Death Reaper Mask and suspected it was made from an Ōtsutsuki body, leaving him with startling theories about the gods of the Pure Land.

• Uchiha Kei completed opening his dantian after half a year of study and resolved to master advanced Sealing Jutsu and meridian theory before accumulating enough Natural Energy.
• Doseki watched Uchiha Kei’s dedication and considered taking him as a disciple once he began cultivating Primordial Qi.
• A Shadow Clone’s memories led Uchiha Kiyoshi to examine the Death Reaper Mask and discover that it had a living, cell-like structure with vitality.
• Uchiha Kiyoshi compared the mask’s properties with Hashirama Cells and Tailed Beasts, then suspected the mask was made from an Ōtsutsuki’s body.
• Uchiha Kiyoshi reasoned that the Shinigami and other powerful beings of the Pure Land might be Ōtsutsuki, but remained unsure whether the Sage of Six Paths was pure-blooded.

Uchiha Kiyoshi speculated that the Shinigami, Evil God, and Kaguya had stayed in the Ninja World to escape the Ōtsutsuki Clan, then focused on preparing to travel into space. Meanwhile, Po introduced the Warrior Kingdom’s Martial Dao to Mifune and sought cooperation between the Kingdom and the Land of Iron.

• Uchiha Kiyoshi theorized that the Shinigami and Evil God had killed members of the Ōtsutsuki Clan’s Main House and fled to the Ninja World, and he wondered whether Kaguya had also resisted returning.
• Uchiha Kiyoshi set aside his questions about the Ōtsutsuki and continued developing a technique to let the human body survive in a vacuum before his planned journey to the Starry Sky.
• The unified Warrior Kingdom sent Po to the Land of Iron after exploring the Sea of Death and reaching the Ninja World Main Continent.
• Po demonstrated his blood and qi to Mifune and explained that the Warrior Kingdom’s Martial Dao inheritance could reach Priest Level, comparable to Kage Level.
• Po and Mifune discussed cooperation between the Warrior Kingdom and the Land of Iron, and Mifune studied the Martial Dao materials after Po left.

Uchiha Kiyoshi left the Ninja World to explore the Starry Sky, where he found abundant metal resources and opened a stable space within a meteorite. He gained valuable insight into spatial Rules and continued searching for materials and opportunities.

• Uchiha Kiyoshi sealed the Great Formation on Kiyoshi Island and flew into the Starry Sky protected by Primordial Qi.
• Uchiha Kiyoshi saw that the moon was shifting and suspected Kaguya had begun attacking its seal.
• Uchiha Kiyoshi sensed metal-rich meteorites and chose one to serve as a vessel for a five-kilometer space.
• Uchiha Kiyoshi opened and stabilized the space inside the meteorite, gaining insight into the principles of spatial Rules.
• Uchiha Kiyoshi extracted high-quality metal from another meteorite, marked it with a replacement-object formula, and continued exploring.

Uchiha Kiyoshi explored the Starry Sky and discovered that the Ninja World remained its unchanging center even as appearances shifted with his thoughts. Deeper in space, he found primitive energy he suspected was Chaos Power, but trying to collect it triggered Space Turbulence.

• Uchiha Kiyoshi found that the Ninja World and surrounding meteors changed shape according to his thoughts, while the Moon and two other meteors remained unchanged.
• Uchiha Kiyoshi realized the Ninja World was the fixed center of the Starry Sky and set out to explore its depths for the world's essence.
• Uchiha Kiyoshi reflected that the world might be illusory, but its inhabitants and their thoughts still felt real to him.
• Uchiha Kiyoshi sensed primitive energy deeper in space and theorized that Chaos Power had evolved into Yin and Yang energy, then Natural Energy.
• Uchiha Kiyoshi used Primordial Qi to gather the unfinished Natural Energy, triggering Space Turbulence that threatened to carry him away.

Uchiha Kiyoshi realized he was trapped inside a Klein Bottle formed by disrupted spatial power and began studying it for a way out. Confident that his clones could protect the Ninja World, he searched the warped space for patterns and a chance to manipulate its chaotic energy.

• Uchiha Kiyoshi tested his position with the Body Flicker Technique and concluded that he was trapped in a closed three-dimensional space resembling a Klein Bottle.
• Uchiha Kiyoshi realized teleportation could not free him because the structure distorted his spatial perception, and that brute force would not break the energy-supported space.
• Uchiha Kiyoshi decided to study the existing Klein Bottle and its chaotic energy so he could construct a new one and escape safely.
• Uchiha Kiyoshi moved through the space searching for patterns, expecting it to stabilize once the missing energy was replenished.
• Uchiha Kiyoshi trusted his clones, including Ancestor, to protect the Ninja World while he remained trapped.

Doseki oversaw the spread of Body-Tempering knowledge as the Ninja World’s villages began exploring the next stage of Immortal Cultivation. Konoha divided its Body Nourishment Technique into three levels and prepared to research the new realm, while other villages also started investigating it.

• Doseki guided Rin and Hyuga Ten through preparations for Foundation Establishment, recommending that they use their dantians as the core for a safer breakthrough.
• Doseki reviewed Uzumaki Ryo and Uchiha Kei’s cultivation and decided to promote knowledge of the Body-Tempering Realm after research into the Body Nourishment Technique reached a standstill.
• The Immortal Academy introduced early Body-Tempering Realm knowledge, and Akatsuki members Nagato, Konan, and Yun discussed the intelligence they received.
• At Konoha, Nawaki proposed lowering access requirements for the Konoha-Style Body Nourishment Technique, while Orochimaru revealed progress controlling Natural Energy through his Cursed Seal research.
• Minato Namikaze divided Konoha’s Body Nourishment Technique into three sections with different access requirements, and the other four great shinobi villages began their own investigations.

Maka completed the Beast Taming System and upgraded the Contracts of the Five Elements Shikigami. Meanwhile, Rin and Hyuga Ten completed Foundation Establishment under Doseki’s supervision, becoming the Immortal Cultivation System’s newest Foundation Establishment cultivators.

• Maka finished deriving the Beast Taming System, incorporating Onmyoji as its Necromancy branch.
• Maka used new Sealing Formulas to strengthen his Contracts with the Five Elements Shikigami.
• Doseki oversaw Rin and Hyuga Ten as they began Foundation Establishment by channeling Natural Energy through their dantians.
• Rin and Ten underwent successive stages of cleansing using Natural Energy from the Ninja World and the Pure Land.
• Rin and Ten opened their Seas of Consciousness and completed Foundation Establishment.

Rin and Hyuga Ten’s breakthroughs led Yahiko to open the Immortal Dao Sacred Land to Immortal Academy students and establish new membership and graduation rules. Meanwhile, Uchiha Kiyoshi escaped a Klein Bottle and, through studying space and Natural Energy, developed his own understanding of the Yin-Yang Rule.

• Rin and Hyuga Ten completed breakthroughs whose visible changes in aura and Natural Energy inspired Immortal Academy’s students to recognize Immortal Cultivation as evolution.
• Yahiko announced that the Immortal Dao Sacred Land would admit qualified students, with Foundation Establishment cultivators serving as Elders and other members assigned roles by their cultivation levels.
• Yahiko introduced a four-year Academy program and created a rotating Enforcement Team from graduates who had not joined the Sacred Land.
• Doseki gradually spread the Immortal Cultivation System, and news of the Foundation Establishment Realm began circulating through the Ninja World.
• Uchiha Kiyoshi mastered a method based on the Klein Bottle, created a miniature version, and used his understanding of its higher-dimensional changes to escape.
• Uchiha Kiyoshi studied Natural Energy in the starry sky and developed his own Yin-Yang Rule, placing Yin-Yang Release beneath it as one of its branches.

Uchiha Kiyoshi completed his personal Yin-Yang Rule and used it to fuse the Five Elements Rule, then considered combining the two before upgrading his Rinnegan. He planned to establish the Yin-Yang Rule as a branch of the Five Elements Rule to avoid a deadly Heavenly Tribulation, and looked forward to studying how Chaos Power became Natural Energy.

• Uchiha Kiyoshi comprehended the Yin-Yang Rule and completed the fusion of the Five Elements Rule using its Yin-Yang transformations.
• Uchiha Kiyoshi considered fusing the Yin-Yang Rule with the Five Elements Rule before beginning his Rinnegan upgrade.
• Uchiha Kiyoshi reasoned that establishing a rule directly in the Ninja World would trigger a Heavenly Tribulation he could not survive.
• Uchiha Kiyoshi decided to develop the Yin-Yang Rule as a branch of the Five Elements Rule so it could grow into a complete rule without attracting the same danger.
• Uchiha Kiyoshi resolved to finish comprehending the Yin-Yang Rule and study how Chaos Power transformed into Natural Energy.