Chapter Summaries

Seiichi outlined his plan to unite and govern the Shinobi World, arguing that war was inevitable and that force might be needed to establish lasting peace. Most of the assembled leaders decided to support him, and the chapter ended with Seiichi revealing the Uchiha possessed seventeen pairs of Mangekyō Sharingan.

• Seiichi said war would eventually return and argued that the goal should be to extend the periods of peace.
• Hyuga Hiashi asked whether Seiichi’s plan was necessary, and Seiichi insisted they had to act because Konoha was already under attack by the other Shinobi Villages.
• Seiichi proposed forming an efficient governing body, training capable ninja, and developing technology and agriculture.
• A Jonin urged Seiichi to try persuasion instead of bloodshed, but Seiichi replied that force could be the fastest way to solve the problem.
• Most of the gathered leaders decided to join Seiichi’s plan and focus on limiting the bloodshed.
• Seiichi began describing the Uchiha’s strength and revealed they possessed seventeen pairs of Mangekyō Sharingan, startling the assembly before he ordered everyone to quiet down.

Seiichi revealed that the Uchiha possessed four pairs of Eternal Mangekyō Sharingan and urged Konoha’s former clans to join his plan to unify the Shinobi World. Shikaku and the Ino-Shika-Cho leaders chose to support him, and Seiichi demonstrated the Uchiha’s power by revealing twenty Susanoo outside the window.

• Seiichi explained that the Uchiha had four pairs of Eternal Mangekyō Sharingan, prompting Hiashi to fear that the Hyuga could no longer rival them.
• Seiichi urged the gathered clans to join his plan, and no one stood up to leave.
• Choza, Inoichi, and Shikaku discussed the risks, then agreed to join the Uchiha and make their support clear first.
• Shikaku asked Seiichi to confirm the Uchiha’s strength, and Seiichi identified himself as clan leader.
• Seiichi opened the window and revealed twenty enormous Susanoo, including three in complete body form.

Seiichi accepted the Hokage position, abolished the title, and established the Uchiha Empire with himself as its first emperor. He ordered the clans to prepare for war and planned to let the Allied Shinobi Forces enter the Land of Fire before confronting them near Konoha.

• Shikaku, Choza, and Inoichi pledged the Ino-Shika-Cho Clans to Seiichi’s plan, and the other leaders followed.
• Tsunade passed the Hokage position to Uchiha Seiichi, and Seiichi accepted the hat without putting it on.
• Seiichi abolished the Hokage title, declared the Uchiha Empire, and named himself its first emperor.
• Seiichi ordered Kakashi’s Anbu to monitor other nations, the Hyuga Clan to scout nearby areas, the Medical Unit to prepare, and the clans to ready their forces.
• Seiichi told Kakashi to let the Allied Shinobi Forces enter the Land of Fire and wait for them a hundred kilometers outside Konoha.
• Kakashi and the Hyuga Clan’s Byakugan Reconnaissance Unit set out to gather intelligence.

Seiichi reviewed the Uchiha Clan’s preparations and strength as he prepared for war, then learned that the clan had run out of the Divine Medicine used to strengthen its members. Orochimaru joined the Uchiha research division, while the Uchiha’s overwhelming numbers contrasted with Konoha’s smaller force of elite ninja.

• Fugaku told Seiichi that a half-black, half-white intruder had repeatedly tried to free Obito from the Uchiha dungeon, and Seiichi identified him as Black Zetsu.
• Seiichi explained Obito’s Kamui to Orochimaru and assigned him to the Second Division as an auxiliary research member.
• Seiichi asked Fugaku about the Uchiha’s forces, and Fugaku reported that 17,884 clan members had ninja-level strength, including seventeen Mangekyō Sharingan users and four Eternal Mangekyō Sharingan users.
• Hikari told Seiichi that the Nine-Tails had spent its time in the laboratory eating, sleeping, and watching soap operas.
• Tsunade reported Konoha’s forces, then Fugaku explained that the clan had exhausted its Divine Medicine and stopped trying to synthesize more because the success rate was too low.

Seiichi prepared to synthesize the improved Divine Medicine after discussing the coming battle with the others. He showed Hikari his Dark Rinnegan and explained its black-hole-based abilities, leaving their conversation focused on his new powers.

• Seiichi told the others that the improved Divine Medicine no longer required patients to sleep during bodily modifications, then sent them off while he prepared to synthesize it.
• Hikari hugged Seiichi and insisted that she would go with him next time, and Seiichi comforted her before embracing her.
• Seiichi revealed that his Eternal Mangekyō Sharingan had evolved into a Rinnegan, and Hikari examined his eyes as he explained the transformation.
• Seiichi explained that his Dark Rinnegan let him devour matter and energy, seal or erase what it absorbed, and manipulate attraction and gravity.

Seiichi revealed his assimilation ability and finally taught Hikari the ninjutsu he had promised her, sharing a tender moment before turning to his work. He organized the Blazing Sun Mansion and checked on Orochimaru’s research into Obito’s Uchiha bloodline, leaving Orochimaru to proceed as long as he respected Seiichi’s limits.

• Seiichi explained that he could assimilate absorbed energy, elements, and living beings into pure dark energy.
• Seiichi activated his eternal Mangekyō Sharingan to teach Hikari the ninjutsu he had promised her, and Hikari kissed him before leaving.
• Seiichi established the Blazing Sun Mansion, appointed its full and provisional members, and let Orochimaru remain focused on research.
• Seiichi had assigned Obito to Orochimaru for research into the Uchiha bloodline and improvement of the Key.
• Seiichi visited Orochimaru’s laboratory, heard that the research had made a major breakthrough, and allowed Orochimaru to continue as long as he did not cross Seiichi’s bottom line.

Orochimaru awakened a powerful but unstable force in Obito, then secured his cooperation to study it. Meanwhile, Konoha learned that the Eight-Nation Alliance was preparing an invasion with roughly 300,000 troops, and Seiichi planned to ask Nine-Tails to persuade the other tailed beasts to surrender.

• Orochimaru injected Obito with an unknown liquid, awakening a power that let Obito break free and seize him before collapsing from the strain.
• Orochimaru sedated Obito, restrained him again, sealed his chakra, and later explained the experiment to him.
• Obito agreed to cooperate with Orochimaru so he could understand the power within him.
• Kakashi and the other Anbu sent intelligence to Konoha, revealing that the Eight-Nation Alliance had prepared an army of roughly 300,000 troops.
• Minato warned that the other jinchūriki might join the invasion, while Seiichi said Nine-Tails could contact them and that he would ask it to persuade them to surrender.

The Uchiha Clan used Divine Medicine II and Divine Medicine III to greatly increase its strength, while Seiichi prepared Konoha to face the Eight-Nation Alliance. As the alliance entered the Land of Fire, Seiichi visited the imprisoned Jiraiya with Tsunade.

• Seiichi explained that the Uchiha Mangekyō Sharingan could help keep enemy Jinchūriki neutral and reassured the clan about its battle prospects.
• The Uchiha clansmen endured painful injections of Divine Medicine II and Divine Medicine III over more than a month.
• Fugaku reported that the clan had eighty-two Mangekyō Sharingan users, six Eternal Mangekyō Sharingan users, and one Rinnegan user.
• Kakashi informed Seiichi that the Eight-Nation Alliance had entered the Land of Fire, and Seiichi ordered Konoha to monitor its movements and prepare to act when it neared Konoha.
• Seiichi summoned Konoha's elites to plan the defense and asked Tsunade whether Jiraiya had relented in prison.
• Seiichi and Tsunade visited Jiraiya in the Uchiha dungeon, where Jiraiya saw Seiichi and demanded to know what he had done to Tsunade.

Jiraiya joined Seiichi after realizing Tsunade could not promise Konoha would withstand the Allied Shinobi Forces. Seiichi organized the Uchiha-led campaign against the alliance’s nations, then visited the Nine-Tails, which was watching television and eating snacks.

• Seiichi told Jiraiya that the Eight-Nation Alliance had entered the Land of Fire, and Jiraiya asked Tsunade whether Konoha could withstand the attack.
• After Tsunade’s expression revealed her doubts, Jiraiya entered Seiichi’s black hole and declared that he would return to Konoha despite its rejection.
• Seiichi assigned Tsunade to the Medical Corps, Minato to logistics, and outlined a campaign in which Uchiha Mangekyō users and thousands of jonin would attack the allied nations.
• The Uchiha and other leaders formed teams for the four great nations and four small nations, then prepared to depart on Kakashi’s signal.
• Seiichi went to the Nine-Tails’ room and found it watching a soap opera while eating potato chips amid piles of snacks and soda.

Seiichi asked the Nine-Tails to contact the other tailed beasts and persuade them to stay out of the coming Eight-Nation Alliance war or join his side. The Nine-Tails chose to fight alongside Seiichi and reached out to Shukaku, whose hostile response immediately sparked an argument.

• Seiichi found the Nine-Tails watching soap operas, shared his snacks, and told him that the Eight-Nation Alliance was marching on Konoha.
• Seiichi asked the Nine-Tails to contact the other tailed beasts, explaining that he did not have to fight unless he wanted to.
• The Nine-Tails decided to join the fighting and agreed to approach Son Goku and Kokuō in Iwagakure about switching sides.
• The Nine-Tails contacted Shukaku, who angrily cursed at him, and Kurama told him to stop provoking Shukaku.

Kurama gathered the other eight tailed beasts in a shared virtual space and revealed that he had been free for years. After seeing how comfortably he lived, the others envied him instead of focusing on his freedom.

• Gyuki, Matatabi, and Son Goku argued with Shukaku while the other tailed beasts listened to Kurama's promise to free them.
• Kurama explained that the tailed beasts could use their shared chakra to meet in a virtual space and synchronized their chakra with the others.
• The tailed beasts' chakra erupted inside their Jinchūriki, causing chaos at the shinobi village encampments as the virtual space formed.
• Isobu arrived last because Karatachi Yagura interrupted him, and Kurama shared his life since becoming free.
• Shukaku and the other tailed beasts envied Kurama's comfortable life, frustrating him because he had wanted them to notice that he was free.

Kurama persuaded the other Tailed Beasts to disrupt the coming war in exchange for the promise of freedom and protection in Konoha. After they agreed and departed, Seiichi prepared to leave, leaving Kurama baffled by how he knew his real name.

• Kurama urged the Tailed Beasts to cause trouble for Konoha's enemies at a crucial point in the war and promised they could live freely in Konoha if they proved themselves.
• Son Goku and the other Tailed Beasts agreed to Kurama's proposal, choosing the chance of freedom over the risks of helping Konoha.
• Kurama invited the Tailed Beasts to meet him in Konoha someday, then left as the others disappeared and the chakra-built virtual space collapsed.
• The Tailed Beasts' chakra settled around the Jinchūriki at the Shinobi Villages' encampments, while the scattered Eight-Nation Alliance remained unaware of their agreement and a looming trap.
• Seiichi thanked Kurama and said he would return before the fighting, then revealed he already knew Kurama's real name, leaving Kurama demanding an explanation.

After the allied shinobi forces resumed their march, Kakashi and his team tracked them with shadow-clone scouts and reported their movements to Seiichi. Seiichi went to the front lines to meet Kakashi, whose swordsmanship and Lightning Release had brought him close to Kage Level.

• Kurama chased after Seiichi, then vented his frustration by firing controlled Tailed Beast Bombs into the sky before returning to watch videos.
• After resting for three days, the allied shinobi forces resumed their advance toward Konoha, while Ōnoki discovered and lost a Konoha Anbu shadow clone scout.
• Kakashi ordered one ninja to return to Konoha with the scouts' intelligence while the others continued monitoring the advancing forces.
• Seiichi received the report, ordered Shisui to take further action, and set out to meet Kakashi at the front lines.
• Kakashi welcomed Seiichi and learned that Seiichi had been briefed; Kakashi's Lightning Release swordsmanship had made him a formidable Elite Jonin nearing Kage Level.

Seiichi and Kakashi detected an Iwa Shinobi, then returned to Konoha to launch the Uchiha Empire’s forces into the Fourth Great War. Hikari and Mikoto’s team reached the Land of Wind and prepared to ambush Sunagakure’s approaching army.

• Seiichi killed an Iwa Shinobi who fled past Kakashi, then ordered Kakashi to return to Konoha and summon the troops.
• Seiichi addressed the assembled forces at the Konoha Gate, ordered them to show no mercy, and set the army in motion with Kurama.
• Seiichi left Tsunade and Minato in charge of Konoha and used his Eternal Mangekyō Sharingan to transport more than a thousand people and Kurama away.
• Hikari and Mikoto led their team toward the Land of Wind, while the Land of Rivers team traveled alongside them before splitting off.
• Hikari ordered her team to conceal themselves and prepare for battle after learning Sunagakure’s forces would arrive within five hours.
• Hikari’s team felt the ground tremble, took their positions, and saw Sunagakure’s main force emerge from the forest.

Hikari's team ambushed Sunagakure's forces, inflicting heavy casualties before Rasa confronted Hikari. Hikari revealed her Perfect Susanoo and the presence of numerous other Mangekyō-wielding Uchiha, then pressed her attack as Rasa's defenses failed.

• Hikari and her team unleashed a coordinated ambush that trapped Sunagakure's forces and killed many genin and chunin.
• Rasa used Gold Dust Protection to shield some of his troops, while others escaped under cover of defensive ninjutsu and Konoha ninja pursued them.
• Hikari blocked Rasa and dodged his Gold Dust Burial before summoning her golden Perfect Susanoo to withstand his Gold Dust Surging Waves.
• Rasa saw fifteen other Susanoo appear and learned from Hikari that Konoha had deployed sixteen Uchiha with Mangekyō Sharingan against Sunagakure.
• Hikari attacked Rasa with Chidori Sharp Spear, cutting through his Gold Dust Cube after his other Magnet Release techniques proved ineffective.

Hikari killed Fourth Kazekage Rasa and rallied Konoha’s forces to pursue the fleeing Sunagakure ninja. The story then shifted to Shisui and Itachi’s team confronting Karatachi Yagura of Kirigakure.

• Hikari used her Susanoo and the Amaterasu Mitama Mirror to trap Rasa, then pierced his heart and severed his head.
• Hikari stored Rasa’s corpse in a sealing scroll, raised his head, and ordered her clanspeople to pursue and kill the fleeing Sunagakure ninja.
• Konoha’s ninja cheered while the Sunagakure ninja fled, and Hikari and Mikoto’s team secured a major victory.
• The story shifted back to Shisui and Itachi, who waited openly for Kirigakure’s approaching ninja.
• Karatachi Yagura recognized the Uchiha emblems and erupted in anger as he recalled being controlled by Obito and the damage the Bloody Mist Village plan had caused.

Shisui and the Uchiha fought Kirigakure after Karatachi Yagura opened with a Tailed Beast Bomb. Shisui used Kotoamatsukami to turn Mei Terumi against her allies, while Itachi confronted Yagura.

• Karatachi Yagura transformed and fired a Tailed Beast Bomb at the Uchiha, but Isobu revolted and an orange-red Susanoo blocked the attack with its mirror.
• Shisui, Itachi, and the other Uchiha manifested Susanoo, and Shisui and Itachi grew theirs into Perfect Susanoo; Itachi went after Yagura while Shisui attacked Kirigakure's fighters.
• Shisui's Yasaka Magatama caused heavy casualties, while Mei Terumi's Boil Release filled the battlefield with steam and Utakata struggled against Saiken's revolt.
• Shisui changed into miniature Susanoo armor, moved too quickly for the Kirigakure fighters to track, and killed Ao.
• Shisui used Kotoamatsukami to control Mei Terumi, who turned her Lava Release against Kirigakure's ninja; Shisui then appeared behind Juzo Biwa, Raiga Kurosuki, and the others.

Shisui and Itachi attacked the Mist forces as the Six-Tails Saiken escaped and Utakata died. Itachi incapacitated Karatachi Yagura with Tsukuyomi, but the Three-Tails Isobu continued rampaging beneath the lake.

• Uchiha Aoyama struck Utakata with Susanoo, breaking his concentration and allowing Six-Tails Saiken to escape; Saiken killed Utakata with corrosive slime.
• Juzo Biwa and Raiga Kurosuki struggled to hold off Mei Terumi while protecting the Mist Ninja, as Shisui raced through the battlefield killing them.
• Karatachi Yagura used Water Release: Water Mirror Technique to create an imitation of Itachi, but Itachi stomped the copy to pieces.
• Zabuza Momochi attacked Itachi, who killed him with a Susanoo stomp.
• Itachi struck Karatachi Yagura with Tsukuyomi, but Isobu seized the chance to rampage more violently, forcing Itachi to retreat.

Uchiha Itachi freed Isobu and helped the tailed beasts devastate the Mist Ninja, while Shisui killed Mei Terumi and Raiga Kurosuki. The story then shifted to Fugaku’s group preparing to face Kumogakure, where Uchiha Raimei claimed he had mastered the Eight Gates.

• Isobu escaped Karatachi Yagura’s Tsukuyomi, crushed the dying Fourth Mizukage, and agreed to fight alongside Itachi.
• Isobu and Saiken fired repeated Tailed Beast Bombs at the Mist Ninja, while Itachi warned the Konoha Ninja to dodge.
• Shisui found Juzo Biwa dead, then used a swarm of clones to decapitate Mei Terumi and Raiga Kurosuki and gathered the famous swords.
• Fugaku’s group prepared to fight Kumogakure, and Uchiha Raimei said he had mastered all Eight Gates and wanted to challenge the Fourth Raikage.
• Leidong returned from scouting and announced that Kumogakure’s forces had arrived.

Fugaku's Uchiha forces fought A and Kumogakure's elite, using Susanoo and overwhelming attacks to inflict heavy casualties. Leidong killed Toroi, while Matatabi and Gyuki caused Yugito Nii and Killer B to lose control of their tailed beast chakra, leaving Killer B badly wounded by Fugaku's Susanoo.

• A charged at Fugaku, but Raimei blocked his Lariat with the Fourth Gate and Uchiha Style: Wave Strong Fist, getting sent crashing through trees.
• The battle began as Kumogakure advanced and the Uchiha answered with Susanoo; Fugaku's Perfect Susanoo evaded Killer B's Lariat and bombarded the Kumogakure forces with four-pointed throwing stars.
• Leidong escaped Toroi's Gold Dust Burial and killed him with a purple lightning blade.
• Matatabi and Gyuki made Yugito Nii and Killer B's tailed beast chakra run wild as they prepared to attack.
• Fugaku's Susanoo struck Killer B, cutting away part of his Tailed Beast Cloak and severing his right arm.