Vol. 1War Across Worlds

Iori built strength and influence across several worlds, but his efforts to control an Imperial rebellion failed before he entered the Holy Grail War. After helping defeat Yamata no Orochi and Ibuki-dōji, he joined a temporary truce with Amakusa as Chaldea arrived to investigate the Singularity.

  • Iori defeated Shojiba and gained a Bond CG before fighting six masked students who tried to teach him a lesson.
  • Iori reported to the Expeditionary Army and learned its elite members had been sent to fight the Quincy.
  • Iori revealed Mirror Water in Hueco Mundo while defending the camp with Tenkai Shūsuke.
  • Iori showed Akame how his reforms had improved towns, but rebellion overwhelmed the Empire and thwarted his effort to limit the suffering.
  • Iori and Ciel sought Lord El-Melloi II’s support, stole relics from Shirou Amakusa’s graveyard, and escaped into the forest.
  • Iori planned to use Amakusa’s leadership against Yggdmillennia before opposing him, while admitting his Future Sight had misjudged the war.
  • Iori transformed Heavenly Cloud Sword and defeated Ibuki-dōji, causing Yamata no Orochi to turn to stone.
  • Ritsuka Fujimaru and Mash arrived in the forest and asked Jeanne to help locate a ley line node.
Chapters 1–100 Read from ch. 1

Arc 1Bonds Across Worlds

Iori built strength through his CG system while aiding Akame, Kurome, and Tousen, and gathering weapons and allies across worlds. After Yuki’s promotion complicated his plans, Iori reported to the Expeditionary Army and learned its elite members were being sent to fight the Quincy.

  • Iori defeated Shojiba, befriended him, and gained a Bond CG before training and fighting off six masked students who had come to teach him a lesson.
  • Iori met Saito, learned Yuki had been targeted because of her promotion prospects, and demonstrated advanced Kido before visiting Mayuri for Killing Aura Stone talismans.
  • Iori entered another world through the Dangai, found Akame after she defected from the Empire, and intervened when Kurome confronted her with corpse dolls.
  • Iori bound Kurome, urged Akame to take her away from the Empire, and later gave her an antidote and a brainwashing device while keeping Yatsufusa as a weapon.
  • Iori helped Tousen escape imprisonment by involving Shunsui, then encouraged him to grow stronger after they discussed Kyouka and the Soul King’s power.
  • Iori and Akame fought Shira’s group, defeated Syura and his companions, and gained Shangri-La and Gouetsu as spoils.
  • Iori considered transferring to the Hueco Mundo Expeditionary Army, but Yuki’s promotion and their unresolved feelings changed his plans, and he was stopped from swearing an oath by a strange sensation.
  • Iori reported to the Expeditionary Army outpost, where Tenkai explained that Central 46 had sent elite members to the World of the Living to fight the Quincy.
Chapters 1–25 Summaries Read

Arc 2The Faceless One’s Rebellion

Iori forged Mirror Water, revealed its power in Hueco Mundo, and built influence across the Empire by purging corrupt officials and gathering allies. As rebellion spread and the Empire collapsed faster than he could manage, his plan to limit the damage and preserve the country’s strength failed.

  • Iori crossed the sea, defeated the Izumo Seisoryu with the Heavenly Cloud Sword, awakened Mirror Water, and returned to Bleach.
  • Iori revealed his Shikai in Hueco Mundo while defending the camp alongside Tenkai Shūsuke.
  • Iori joined Night Raid’s struggle against the Empire and used his official position to expose corrupt officials, redistribute their stolen wealth, and recruit Imperial Arms users.
  • Iori confronted the Cult Leader, forced the Anning Dao to cooperate, and defeated Esdeath before persuading her to join him.
  • Iori rejected Nadjeta’s proposed settlement and challenged Budoh to cooperate, but Budoh refused to abandon his loyalty to the Empire and Young Emperor.
  • As rebellion spread, Iori’s forces fought Wild Hunt while Night Raid won repeated clashes and northern tribes declared war on the Empire.
  • Iori showed Akame how his actions had improved towns, but the people’s anger soon erupted into a rebellion that overwhelmed the Empire and thwarted his effort to limit the suffering.
Chapters 26–50 Summaries Read

Arc 3The Holy Grail War Begins

Iori ended the Empire’s war, then entered the Holy Grail War as Ciel’s Servant and worked to turn the Red faction against Yggdmillennia. As his knowledge of the conflict proved unreliable, he began building alliances while preparing to confront Amakusa later.

  • Iori helped Esdeath defeat General Budo and the Supreme Throne, then declared the monarchy and war over.
  • In Hueco Mundo, Iori rescued a Shinigami squad from an Adjuchas and developed a gauntlet that absorbed free Reishi.
  • Iori returned to Chaldea and was summoned as Berserker by Sella Von Einzbern, whose damaged body made her future uncertain.
  • Iori and Ciel sought Lord El-Melloi II’s support, then stole relics from Shirou Amakusa’s graveyard and escaped into the forest.
  • Iori defeated Atalanta, freed her, and warned her that Shirou planned to control the Masters and had taken the Einzberns’ wish.
  • Iori urged Ciel to pursue a personal wish instead of sacrificing herself, but she resisted his advice.
  • Iori and Ciel met Shishiou and Mordred, and Ciel shared intelligence about the Black faction’s Rider.
  • Iori planned to use Amakusa’s leadership against Yggdmillennia before opposing him, while acknowledging that his Future Sight had misjudged the war.
Chapters 51–75 Summaries Read

Arc 4The Serpent and the Truce

Iori confronted Shuten-dōji, whose attempt to summon Yamata no Orochi forced the factions to unite before he defeated Ibuki-dōji as Susanoo. After Medea seized control of the Greater Holy Grail and forged a temporary truce with Amakusa, Chaldea’s Ritsuka Fujimaru and Mash arrived to investigate the disrupted war.

  • Shuten-dōji attacked Iori and Ciel, but Iori drove her off before Black Archer and Black Berserker forced him to retreat.
  • Medea and Circe clashed while gathering artifacts, then Medea strengthened the Black Faction and the factions began pursuing Rhinegold.
  • Iori lured Yggdmillennia into battle at Thousand-Tree Castle as Jeanne discovered Rhinegold, and Shuten-dōji stole it during the ensuing fight.
  • Shuten-dōji betrayed the Black Faction, killed Siegfried, and used his heart and Rhinegold to summon Yamata no Orochi.
  • Jeanne rallied Servants from the Red, Black, and Ruler factions against Orochi, and Iori fought Ibuki-dōji as the battle spread through the poisonous forest.
  • Jeanne empowered Iori with Command Spells, and he transformed Heavenly Cloud Sword and defeated Ibuki-dōji, causing Orochi to turn to stone.
  • Medea revealed she had altered the contracts and seized the Greater Holy Grail, then agreed to a temporary truce with Amakusa as Iori joined their stated goal of saving humanity.
  • Ritsuka Fujimaru and Mash arrived in the forest, told Jeanne they were investigating a Singularity, and asked her to help locate a ley line node.
Chapters 76–100 Summaries Read
Volume 1 of 6