Chapter Summaries

The Parallel World army entered a wintery Fuyuki City, where Kirei Kotomine led them through the crater-scarred streets. They encountered a beautiful woman who revealed she was Nero Chaos, and the crowd struggled to reconcile her appearance with her fearsome reputation.

• Remilia's group arrived in snowy Fuyuki City, and Miyu admitted she barely knew the area, so Kirei Kotomine offered to lead them.
• Kirei Kotomine insisted that the enormous crater in Fuyuki City had been caused by a gas explosion.
• At the Einsworth residence, a messy-haired man sensed an overwhelming danger and wondered what could threaten the Heroic Spirit Cards.
• Kirei Kotomine encountered a local version of himself while selling Mapo Tofu, and a black-haired woman ordered him to leave.
• White Knight Blood and Van-Fem questioned the woman about her identity, and she revealed herself as Nero Chaos.
• Nero Chaos explained that Byron's research had irreversibly changed her body and mind, while the crowd reacted with sympathy and fascination.

After the group reached the Einsworth castle, Aozaki Touko stopped a battle from breaking out by catching and crushing Mjolnir with her bare hands. Darius Einsworth realized the reinforcements were far beyond his ability to oppose, while Miyu felt reassured that Touko would protect her.

• The transported Kirei Kotomine happily ate eight bowls of Mapo Tofu after Remilia, Illya, and Tohsaka Rin refused to try it.
• At the Einsworth castle, Darius Einsworth confronted Miyu and her assembled allies, while a red-haired girl prepared to attack them with Mjolnir.
• Aozaki Touko caught the girl's hammer and erased its lightning, then crushed Mjolnir with her bare hands.
• Darius Einsworth asked who Touko was and grew alarmed when she called herself a Magic User from a Parallel World.
• Remilia and Illya praised Touko's strength, while Kuonji Alice refused to explain how she had known Touko would crush Mjolnir.

Aozaki Touko agreed to help save the world after Miyu declared that she wanted to live with Illya, then demonstrated to Darius that she could make Gaia cooperate with her plan. Miyu and Illya went to rescue Miyu’s brother, while Darius was left stunned by Touko’s influence over the Counter Guardian.

• Illya defended Miyu as her friend, and Miyu declared that she wanted to live rather than die as a Wish-granting device.
• Illya pleaded with Aozaki Touko to save both Miyu and the world, and Miyu offered to help care for her; Touko agreed to help.
• Touko hugged Miyu and sent her to bring her brother back, and Illya joined Miyu as they ran toward the castle.
• Darius questioned whether Touko’s plan could persuade the planet’s Counter Guardian to cooperate, so Touko called on Gaia to verify it.
• Gaia appeared as a blue-haired loli and agreed to cooperate, leaving Darius to protest that the situation was not scientific.

Darius accepted that Aozaki Touko could save the planet and agreed to fund the effort after she reassured him that his thousand years of persistence had mattered. Miyu reunited with Emiya Shirou, who learned that she had found happiness with Illya, and the story ended with Touko, Alice, and Arcueid relaxing at the Emiya Household as Shirou served them crepes.

• Gaia-chan rejected Darius's plan and explained that she trusted Aozaki Touko because someone important stood behind her, leaving Darius laughing bitterly.
• Aozaki Touko told Darius that she could save the world and demanded funding for the army and ritual materials; he agreed to pay and left after she affirmed that his efforts had helped bring her there.
• Miyu returned to the basement and told Emiya Shirou that the Holy Grail War was over and another way to save the world had been found.
• Emiya Shirou saw Miyu's friendship with Illya as the fulfillment of his wish for Miyu to find happiness, and he welcomed Illya as someone who could think of him as a brother.
• At the Emiya Household, Aozaki Touko, Kuonji Alice, and Arcueid relaxed by the heater while Shirou brought them crepes and learned that another version of him existed in Touko's world.

Aozaki Touko prepared to reshape the world through a global salvation ritual while considering her future with Arcueid and Kuonji Alice. After the ritual erased human civilization, Gaia-chan suggested creating a world of immortals, and Touko began considering what kind of world to make.

• Aozaki Touko healed Emiya Shirou and altered his genes so he could safely use Heroic Spirit power.
• Remilia confronted the Lords of the Twelve Departments and demanded their cooperation in saving the world.
• Aozaki Touko, Kuonji Alice, and pregnant Arcueid discussed Touko’s future pursuit of the Realm of Demon God and whether Alice could bring her house along.
• Over the next three months, people around the world completed the preparations for the salvation ritual.
• Aozaki Touko performed the ritual, destroying human civilization and returning the planet to a state of infinite possibilities.
• Gaia-chan proposed a world without humans, then suggested a world of immortals, while Aozaki Touko considered what to create.

Aozaki Touko created a game-like world for humanity, complete with levels, skills, and labyrinths, then sent the people from her Reality Marble into it. Before leaving, Miyu chose to go with Touko and Illya, while Emiya Shirou agreed that it was safer for her to leave.

• Gaia-chan stopped Touko from dropping dangerous Life Tree fruits onto her planet, so Touko sent an evolving Insectoid Race to a doomed parallel world instead.
• Touko abandoned her plans to create an Adam and a resource-plundering life-form after Gaia-chan warned her about the risks.
• Touko decided to make a game-like world and spent months shaping it, then transferred humanity and other extraordinary beings into it with different starting privileges.
• A high school girl discovered the new world's Status Panel and learned that people could gain levels through training or fighting monsters, but a system message directed her to attend school.
• At the Emiya household, Touko asked Miyu and Emiya Shirou whether they would leave with her, and Shirou urged Miyu to go somewhere safer.
• Miyu chose to leave with Touko and Illya so she could live with Illya, who joyfully hugged her.

Pandora visited Aozaki Touko and begged her to end her immortal life, but Touko stopped trying to break Pandora’s Box because she had to prepare for Arcueid’s childbirth. Pandora realized that opening the box could unleash Black Mud across the planet, and the chapter left her confronting the cost of the death she wanted.

• Aozaki Touko reassured the pregnant Arcueid that Fran would not hate her and joked that Fran would hate Daddy instead.
• Emiya Shirou let Pandora into the Emiya Household after she asked to meet Aozaki Touko, the creator who had reshaped the world.
• Pandora begged Aozaki Touko to kill her after more than six thousand years of being unable to die.
• Aozaki Touko examined Pandora’s Box and nearly cracked it, but stopped and said she had no time for unnecessary things because her wife was about to have a baby.
• Pandora realized that opening the box could flood the planet with Black Mud.

Pandora agreed to leave with Aozaki Touko and raise Fran in exchange for the chance that Fran might one day kill her, leaving Darius behind. As Touko prepared for Arcueid to give birth, Arcueid hinted that she knew their relationship went beyond sisterhood.

• Aozaki Touko told Pandora that her unborn daughter Fran could eventually destroy Pandora, and offered Pandora the chance to raise her.
• Pandora accepted Touko's offer and agreed to leave with her, no longer relying on Darius or Julian.
• The next morning, Darius found Pandora preparing to leave for a Parallel World with Touko, who told him to stay away from them.
• Darius tried to take Pandora back, but Touko defeated and cursed him; his younger brother then emerged from the black liquid and said Pandora had made the best choice.
• Aozaki Touko waited with Arcueid at the villa where Altrouge had given birth, and Arcueid suggested that their relationship might be more than sisterhood.

Arcueid safely gave birth to Fran as a blood moon and destructive phenomena spread across Misaki City. One month later, Pandora suddenly died while preparing to pick up Fran, leaving the cause unclear.

• Aozaki Touko left Arcueid to await the birth with the crowd gathered outside.
• A blood moon appeared over Misaki City, and animals fled as Fran's birth approached.
• Crimson Moon recognized Illya's power as dangerous and saw Fran's unborn power cause widespread destruction.
• Arcueid emerged holding Fran and announced that the baby had been born safely.
• A month later, Pandora approached Fran's crib to carry her to Arcueid, then suddenly exploded and died.

Fran accidentally killed Pandora with her existence-destroying power, but Pandora revived and continued caring for her. The story then shifted to the Tohsaka household and Einzbern Castle, where a mysterious orange-haired girl called Remilia her sister and was seized by the guards.

• Fran unconsciously used her power to destroy Pandora, who revived from Pandora's Box and said she had experienced this many times while raising Fran.
• Pandora cleaned Fran and cared for her, while Remilia joked about the blood and planned a future visit with Illya.
• Tohsaka Rin slept beside Aozaki Touko after an exhausting night, and Ereshkigal warned Medusa not to wake Rin.
• Bremeth arrived at Remilia's room and drew her attention to two girls waiting below Einzbern Castle.
• The orange-haired girl called Remilia her sister, and the castle guards seized her and her pink-haired companion.

Remilia questioned Aozaki Ritsuka, who claimed to be her future niece and Tohsaka Rin’s daughter, while testing her story and hearing that she had almost no magical energy. Arcueid judged Ritsuka was likely Touko’s daughter, and Remilia asked her to reveal how tall she would be in the future.

• Remilia interrogated Aozaki Ritsuka and asked her to prove she was a descendant of a Magic User.
• Ritsuka said she had inherited Aozaki Touko’s thaumaturgy but could not use it, had only one Mage Circuit, and was Tohsaka Rin’s daughter.
• Remilia had Izayo Sakuya call Tohsaka Rin, and Medusa told Rin that her future daughter had arrived.
• Arcueid recognized a resemblance between Ritsuka and Touko and said Ritsuka could be a Divine Child.
• Remilia asked Ritsuka how tall she would become, and Ritsuka answered that Remilia would remain 1.3 meters tall.

Aozaki Ritsuka reunited with Tohsaka Rin and explained that she came from a future where her family had vanished and Human history was in danger. Aozaki Touko confirmed that Ritsuka was her and Rin’s daughter, easing the group’s suspicions.

• Remilia threatened to execute Ritsuka, who escaped by flattering her.
• Tohsaka Rin arrived, and Ritsuka told her she was her daughter from the future.
• Ritsuka explained that she had returned seeking help because Human history had been destroyed and her family had disappeared.
• Rin questioned Ritsuka and met Mashu, while Remilia insisted that Aozaki Touko verify their identities.
• Aozaki Touko confirmed that Ritsuka was her and Rin’s child and had come from future Chaldea.

Roman and Ritsuka sought Aozaki Touko’s help with the crisis threatening human history, but Touko instead offered a roster of powerful family members as reinforcements. Touko then visited Root Shiki before leaving to pursue her breakthrough into the Realm of Demon God.

• Touko teased Roman about spending the fortune she had given him, then refused to return as Chaldea’s savior.
• Ritsuka pleaded with Touko to help save human history, and Touko suggested inviting Remilia and other relatives instead.
• Roman and Da Vinci discussed Touko’s self-guided principles and concluded she would not explain the crisis to Chaldea.
• Touko promised to make family members temporary Heroic Spirits for Ritsuka to summon, with the available helpers depending on luck.
• Touko visited Root Shiki, who offered to wait for her, but Touko said she would leave to become a Demon God and return afterward.

Aozaki Touko left her world with Root Shiki and arrived in early twentieth-century London as a baby, retaining the Third Magic but losing powers tied to her old world's Foundation of Magecraft. Root Shiki had arranged for Touko to become God's sentient aspect, giving her a path toward becoming a Magic God as she grew.

• Root Shiki warned Touko that another world would strip away her protection, then sent her and another living being into a different world.
• A radiant existence in a sacred phase awakened when Touko arrived, and a strand of its light fell toward the lower world.
• A childless elderly couple in London saw a baby descend onto their table and believed God had answered their prayers.
• Aozaki Touko awoke in the crib, found that her Third Magic and Life Tree system still worked, and discovered that she had briefly become God’s sentient aspect.
• Touko learned that Root Shiki had placed her inside God so she could grow stronger and potentially return to God as a path to becoming a Magic God.
• The next day, the old man thought the baby had grown overnight, but his wife believed he was mistaken.

Aozaki Touko, using the name Ivy, searched for Kuonji Alice and accepted Roz Marshall’s offer of help, only to discover that he and his sister Anisha were vampires who planned to prey on her. Touko killed Roz and effortlessly severed Anisha’s arm, leaving Anisha terrified and demanding to know how she did it.

• Aozaki Touko went into the street to look for Kuonji Alice but had no idea where to start.
• Roz Marshall offered to help Touko find her friend and brought her to his mansion.
• Roz revealed his predatory intentions, and Anisha Marshall joined him to treat Touko as prey.
• Anisha collapsed with an unexplained illness as Roz was killed and his head disappeared.
• Touko showed Anisha that she could make an arm appear without warning, then revealed it was Anisha’s severed arm.
• Anisha recognized Touko as a terrifying threat and screamed in pain over her lost limb.

Aozaki Touko forced Anisha Marshall into submission, then used her blood to bind the vampire to a deal: Anisha would help her find someone and build wealth that could influence human society. Before leaving the Western Mansion, Touko asked Anisha about the Golden Dawn, a powerful Mage’s Society in London.

• Aozaki Touko healed Anisha Marshall’s severed arm and confirmed that Anisha would abandon revenge if Touko was too powerful to challenge.
• Anisha admitted she valued her own survival above others, so Touko offered her the chance to taste blood in exchange for obedience.
• After tasting Touko’s blood, Anisha became attached to it and agreed to work for Touko, helping her find someone and make substantial wealth.
• Aozaki Touko asked Anisha about the Golden Dawn, and Anisha confirmed that even ordinary people in London knew of the Mage’s Society.

Aozaki Touko used Suggestion Magecraft in London while seeking knowledge and settling into her new life. Seven days later, she traveled to a witch’s residence after hearing it might belong to the person she had been searching for, and a blue robin welcomed her back to Alice.

• Aozaki Touko learned from Anisha Marshall that the Golden Dawn had disbanded, and Anisha offered to help her obtain its magical knowledge.
• Aozaki Touko used Suggestion Magecraft to make a suitor believe he had once been in love with his friend Dio.
• Anisha Marshall sent a luxurious carriage to collect Aozaki Touko, and the elderly woman who raised her accepted Touko’s explanation that she knew a noble lady.
• Aozaki Touko traveled to the witch’s residence in the forest, where a blue robin greeted her and reported that Alice had missed her and searched for her.

Aozaki Touko returned to the Western Mansion and found Kuonji Alice living with Othinus, a Magic God who had been guiding Alice’s magic. Touko openly tried to seduce Othinus and promised to reach her level, while Othinus agreed to stay and watch how far Touko could go.

• Aozaki Touko reunited with Kuonji Alice at the Western Mansion and met Othinus, the Magic God who had helped Alice adapt her magic to the world.
• Kuonji Alice explained how Othinus had found her while she searched for Touko and had become her teacher.
• Aozaki Touko admitted that Othinus might be stronger than her, and Alice welcomed the prospect of Touko having a new peak to pursue.
• Othinus noticed that Touko’s magical nature was more abnormal than Alice’s, and Touko said she wanted to understand Othinus as a person.
• Othinus accused Touko of trying to seduce her, and Touko openly agreed and proposed pursuing her as a mortal.
• Othinus agreed to stay and observe Touko, then helped her modify a Norse rune so it could work in this world.

Three months after Aozaki Touko began developing the Mage’s Association, she recruited people eager to learn magic and offered them costly inherited Magic Crests. She also pressured Anissa Marshall to prove her loyalty by hunting vampires, while in Fuyuki City Illya and Miyu watched an anime.

• Kuonji Alice found Othinus and Aozaki Touko discussing Rune Magecraft over breakfast and asked why they had grown close.
• Aozaki Touko introduced herself as the Mage’s Association’s Counsellor Mage and recruited cloaked applicants by demonstrating magic and offering Magic Crests for two hundred million pounds.
• Aozaki Touko explained to Anissa Marshall that her magical system contained a loophole that would prevent its users from defeating or resisting its creator.
• Aozaki Touko withheld Anissa’s requested blood reward and ordered her to use a statue to eliminate the vampires investigating Touko; Anissa accepted, knowing it meant choosing Touko over her kin.
• Illya and Miyu watched a Magical Girl anime at the Aozaki Household and cheered for Meruru.

Anisha Marshall summoned Lady Remilia to protect Aozaki Touko’s interests from vampires plotting to kill her. Lady Remilia slaughtered the vampires trapped at the banquet, leaving Anisha stunned by her power.

• A vampire leader questioned Anisha Marshall about Aozaki Touko’s strength and demanded to know why Anisha was protecting her.
• Anisha revealed that she was addicted to Lady Ivy’s blood and had chosen to betray her family, prompting the leader to attack her.
• Anisha summoned Lady Remilia and asked her to eliminate the vampires who had gathered at the banquet.
• Lady Remilia killed the vampires with her crimson spear while a barrier sealed the banquet hall and prevented their escape.
• After Lady Remilia killed all but one vampire, Anisha Marshall stared in shock at her power.