Chapter Summaries

Key plot points and events

• Xiu Er corners Aura at a cliff and demands that she use her Magic. He temporarily seals her abilities, then begins to remove the restriction so she can demonstrate them.
• Aura tries to escape by leaping from the cliff, believing her toughness will let her survive. Xiu Er shoots her with a special bullet that freezes her midair, retrieves her, and begins extracting her memories.
• Elsewhere, Xiu Er and his Doppelgangers launch a coordinated assault inside a barrier. Xiu Er binds the Demon King with Chains and uses Pseudo-Codex—Michael to seal his Magic, while Doppelgangers rapidly defeat the other Great Demons. The battle ends in about a minute, and Xiu Er reads the Demon King’s memories.
• Takuson and Volumen approach Demon King’s Castle but realize they are trapped by an unfamiliar barrier that keeps the castle seemingly out of reach. Before Volumen can study it, the barrier shatters and reveals the scene beyond.
• Aura regains consciousness and begs Xiu Er to spare her, offering her Obedience Magic and even her other abilities. Xiu Er remains unmoved and bluntly asks whether she has finished speaking.

Character developments

• Xiu Er is shown as ruthlessly efficient and focused on acquiring Magic and information. He relies on preparation, specialized weapons, and Doppelgangers rather than negotiation.
• Aura shifts from attempted escape and calculated confidence to fear and desperate bargaining. Her survival instincts lead her to offer anything, but she has no leverage over Xiu Er.
• The Demon King is rendered helpless after his Magic is sealed and his body restrained. He watches his followers fall before Xiu Er reads his memories.
• Volumen demonstrates skill in detecting and analyzing Magic, though the barrier is beyond her immediate understanding. Takuson recognizes his own limitations and leaves magical matters to her.

Significant themes

• Power and control: Sealing Magic, restraints, and Doppelgangers leave the Demons unable to resist.
• Information as a weapon: Xiu Er’s goal is not merely victory; he extracts memories and seeks to acquire new Magic.
• Deception and survival: Aura’s pleas are dismissed because Demons are portrayed as willing to lie to survive.
• Preparation and overwhelming force: Xiu Er’s coordinated plan makes both Aura’s escape and the Demon King’s resistance futile.

Character interactions

• Xiu Er gives Aura an ultimatum, but her attempt to exploit the apparent opening fails; his actions show that he anticipated escape.
• Xiu Er and the Demon King have no real negotiation: Xiu Er binds and seals him, then reads his memories while the Demon King can only watch his people die.
• Takuson relies on Volumen’s magical expertise, while Volumen investigates the barrier. Their approach is interrupted when it disappears.
• Aura pleads with Xiu Er for her life, but his detached response makes clear that her emotional appeals will not change his objective.

Key plot points

• Xiu Er forcibly extracts Aura’s memories, damaging her mind, then takes the soul-like power that contains her magic. The information reveals several surviving Great Demons hiding and rebuilding their strength.
• Using Obedience Magic, Xiu Er defeats and controls the Demon King. The magic turns whoever has less magic power into the victor’s puppet, regardless of who casts it; Xiu Er wins with the world’s support.
• Acting on instructions from the main body, Xiu Er orders Aura to disclose everything she knows about her fellow Demons, extending the effort to eliminate them.
• Takuson and Volumen arrive despite Xiu Er’s instructions. Xiu Er asks why they disobeyed, though he already knows they came out of concern.
• Xiu Er shares a travel recording with Sariel, including evidence of Shulahart’s magic that sends people into the future. Sariel studies the footage but cannot analyze Xiu Er’s special wings.
• A Doppelganger then uses a space tunnel to visit Sariel, demonstrating how the future-travel claim was verified. Sariel sends her disciples away so she can speak privately with the visitor.

Character developments and interactions

• Xiu Er remains calculating and exceptionally powerful, treating Aura’s memories as useful data and directing her next move against the Demons. Yet he shows patience with his disciples and does not punish their disobedience.
• Aura is reduced to a mind-damaged captive and puppet, losing the future she had built around her magic and influence.
• Takuson openly worries about Xiu Er despite having been told repeatedly that she cannot be harmed. Volumen teases him, while claiming she trusts Xiu Er rather than worrying.
• Sariel shows unusual excitement at seeing the Doppelganger, apparently because she hoped the main body would come. Her disciples are surprised by her familiarity and defer when she orders them out.

Significant themes

• Power and control: Obedience Magic makes strength decisive, turning its loser into a puppet; Xiu Er’s overwhelming advantage lets him dominate both Aura and the Demon King.
• Knowledge as a weapon: Aura’s memories expose hidden Demon threats, while Xiu Er’s recordings and data gathering support investigation and planning.
• Care beneath restraint: Takuson’s concern contrasts with Xiu Er’s certainty that he is invulnerable, showing emotional attachment that logic cannot dispel.
• Trust and secrecy: Xiu Er trusts his disciples despite their disobedience, while Sariel’s private conversation hints at a deeper connection she has not shared with her followers.

Key plot points and events

• Sariel gives Xiu Er permission to record anything in the library, but asks her to serve as examiner for the Magic User examination’s final round. Xiu Er accepts.
• Sariel explains that she wants to see what kind of training Xiu Er once gave Takuson, whose vague account of fighting Demons did not satisfy her curiosity.
• Xiu Er reveals that Frieren is also taking the examination. Sariel is surprised, recognizing Frieren as Xiu Er’s disciple.
• In the examination-era timeline, Xiu Er’s Doppelganger explores the peaceful magic city and meets Zanze, an examiner for the second round. Zanze explains the arrangements and warns that candidates may die if they overreach themselves, though she dislikes casualties. Xiu Er gives her a device whose purpose is then introduced.
• In the earlier timeline, Xiu Er meets Takuson and Volumen in the city. She asks Volumen whether she wants to stay and study Magic; Volumen chooses instead to continue traveling with her and gain experience. Xiu Er decides to stay in the city with her disciples for a few days.

Character developments and interactions

• Sariel shows curiosity about Xiu Er’s past teaching methods and readily turns her permission to record into a chance to appoint Xiu Er as an examiner.
• Xiu Er remains literal and inquisitive, but agrees to Sariel’s request and takes an active role in the examination’s preparations. Her Doppelgangers allow her to observe events across a thousand-year divide.
• Volumen prioritizes travel and firsthand experience over rapid magical advancement, reinforcing her affection for and trust in Xiu Er.
• Zanze treats Xiu Er with marked respect and discusses the risks of the examination with her.
• Takuson joins Xiu Er and Volumen as they revisit the city, though his recollections of past training remain the reason for Sariel’s curiosity.

Significant themes

• Knowledge, memory, and time: Xiu Er records information across timelines, while Sariel’s questions connect present events to a thousand-year-old history.
• Experience versus formal study: Volumen chooses exploration over remaining in a city where Magic can be studied openly.
• Risk and responsibility: The examination remains dangerous even in a world made safer from Demons, and its organizers must confront the possibility of candidates dying.
• Peace and human nature: Xiu Er reflects that removing Demonic threats has made life calmer, but wonders whether humans remain united without a common enemy.

Key plot points and events

• The narrator describes a sudden, life-threatening illness: a small intracranial hemorrhage caused by dangerously high blood pressure, followed by brain swelling, an asthma attack, and a severe lung infection that led to an ICU stay. After more than twelve days in hospital, the narrator is discharged and begins recovering at home, though blood pressure problems and minor symptoms persist.
• The story then returns to Xiu Er’s activities in the Magic User examination. He sends a Doppelganger to give Zanze bracelets that automatically protect, treat, and teleport anyone who suffers a fatal injury. The devices are intended to reduce deaths during the examination.
• Later, while wandering through the city, Xiu Er gives directions to a lost Magic User girl. His Detector then identifies three familiar units.
• Xiu Er meets up with Sariel to exchange information, and his two disciples, Takuson and Volumen, catch up with him. They all spend the night at an inn.
• That night, Xiu Er reviews the Codex of the Whispers and finds its analysis is 95% complete. With his purpose in this world nearly fulfilled, he considers how to handle Takuson’s future before leaving. The system has promised to leave an anchor point so he can return to this moment later.

Character developments

• The narrator recounts the hospitalization with striking emotional detachment, even after learning the hemorrhage had come close to causing death or paralysis. The experience prompts gratitude for having survived and a desire to resume writing, though recovery remains ongoing.
• Xiu Er shows a limited but meaningful concern for others: he objects to examinations that needlessly cost lives and provides a practical safeguard. He remains controlled and detached, but also feels responsible for Takuson, whom he watched grow up.
• Zanze gains greater respect for Xiu Er after learning that he has prepared protective equipment for the examinees.
• Takuson and Volumen remain devoted to Xiu Er, readily following his decisions without complaint.
• The Doppelgangers are distinguished from Xiu Er by their lack of “hearts”: they carry out orders ruthlessly, without his occasional restraint or concern for innocents.

Significant themes

• Mortality and recovery: The narrator’s near-fatal illness contrasts with their calm response and underscores the fragility of life.
• Compassion within detachment: Xiu Er is not generally altruistic, but he will help when doing so costs little—especially when lives are at stake.
• Humanity and identity: The difference between Xiu Er and his heartless copies raises questions about whether following orders is the same as possessing judgment or empathy.
• Departure and responsibility: As Xiu Er approaches the end of his purpose in this world, he must balance leaving with his attachment and obligations to those he has guided.

Key events

• With one month before the First-Class Magic User examination, Xiu Er’s Doppelganger finishes gathering Magic from Visast’s library, filling gaps in records already collected by the main body.
• Frieren asks Xiu Er to train her companions, Hutalk and Frieren. He accepts and retrieves a golden Magic item he had lent Frieren years earlier to protect Spirit Village from Demons. Since his campaign against the Demon King made that threat unlikely, the safeguard is no longer needed.
• Frieren looks forward to Xiu Er’s training, but warns Hutalk that his methods are extremely demanding. Training begins two weeks before the exam: Xiu Er gives Frieren books to study, while Hutalk receives direct combat instruction.
• Hutalk is repeatedly knocked down in sparring but keeps hold of his weapon. Xiu Er models the exercises on the harsh combat training he once used with Takuson, though he avoids lethal trials because this Doppelganger cannot reliably revive Hutalk.

Character developments and interactions

• Xiu Er: Remains analytical and matter-of-fact, treating both the request and the returned item as transactions. He applies his recorded teaching methods, adapting them to avoid fatal risks.
• Frieren: Uses her connection with Xiu Er to arrange training for her companions. She also takes advantage of the opportunity to study his books, though she is reluctant to explain why she wants them.
• Hutalk: Starts eager to learn from the teacher of the renowned warrior Takuson, then grows apprehensive when he hears about the training. Despite the punishment of sparring, he shows toughness and discipline by continuing to grip his weapon.
• Frieren: Tutors Frieren while quietly reading Xiu Er’s books herself, prompting questions from her companions. Frieren recognizes that Frieren’s interest in the books goes beyond tutoring.
• Group dynamics: Frieren’s familiarity with Xiu Er’s unusual manner lets her manage the request and farewell smoothly. Her companions trust her judgment, though Hutalk is less reassured once he experiences the training firsthand.

Significant themes

• Knowledge and preparation: Xiu Er’s collection of Magic and the characters’ study reflect the importance of preparation ahead of the examination.
• Training through hardship: Xiu Er believes real combat best develops skill, but the chapter shows him balancing that philosophy against the danger of irreversible injury.
• Parting and change: The opening reflects on Xiu Er’s likely permanent departure, while the returned safeguard marks how the world has changed since the Demon threat receded.

Key plot points and events

• Hutalk continues his grueling daily training under Xiu Er. He complains and longs to rest, but reliably gets back up and fights, showing that his warrior’s resolve is stronger than his reluctance.
• Xiu Er’s controlled puppet, Aura, reports finding just one other Demon—a Great Demon—despite an extensive search. This confirms that Demons have become nearly extinct after Xiu Er’s assault on the Demon King’s Castle, his disciples’ continued hunts, and humanity’s later campaigns. Xiu Er sends Aura to keep searching.
• The day Hutalk’s training ends coincides with the first Magic User examination. Xiu Er tells him that his own “final exam” is to test what he has learned, and Hutalk enters the imitation Battle Training Ground ready to prove himself.
• Xiu Er observes the examination from outside its barrier. Sariel asks what trial he has planned; he reveals a challenge so difficult that examinees may all fail, though his safety devices will prevent them from dying.
• Frieren senses Xiu Er watching and notices the ring on her wrist, but brushes off her companions’ questions and continues onward.
• The examination’s stated task is to capture a Meteorite Bird, a small but exceptionally powerful creature that can flee at supersonic speed. Xiu Er studies one perched on his shoulder while monitoring the chaos inside the barrier.
• Several injured examinees are suddenly expelled through a Space Gate after triggering the examination’s rescue mechanism. They realize they survived, but their apparent failure leaves them dejected.

Character developments and interactions

• Hutalk has gained combat experience and strength through his training. Though still inclined to complain, he shows genuine discipline and faces his final test willingly.
• Xiu Er remains calculating and detached, treating Aura as a useful asset and the examination as an experiment. Yet he has arranged for examinees to be rescued, making the test less lethal than Sariel expects.
• Aura follows Xiu Er’s orders as a controlled puppet and continues searching for surviving Demons.
• Sariel questions Xiu Er’s extreme trial but accepts his decision, trusting that the safety devices will keep candidates alive. Her comments reveal her traditionally harsh view of examinations.
• Frieren appears to recognize—or at least notice—Xiu Er’s observation, but does not explain herself to her companions.
• The expelled examinees’ relief at surviving quickly gives way to disappointment when they understand they have been removed from the exam.

Significant themes

• Persistence and discipline: Hutalk’s willingness to continue despite exhaustion marks his growth.
• Survival and extinction: The near-disappearance of the Demons reflects the consequences of prolonged, organized violence.
• Testing the limits of ability: Xiu Er’s examination prioritizes problem-solving under extreme pressure, even at the cost of widespread failure.
• Mercy within a ruthless system: The rescue mechanism offers a measure of protection, contrasting with Sariel’s acceptance of deaths in past examinations.
• Observation and experimentation: Xiu Er watches people and creatures alike with analytical curiosity, framing the world as something to study.

Key plot points and events

• After the first exam round, Xiu Er leaves the barrier only when the test ends. She has secretly helped candidates who withdrew survive, though nobody knows she did so.
• Her contract with Frieren has ended, and she waits for the third and final round she agreed to oversee for Sariel. She skips Denken’s second round, which has changed because Xiu Er cleared its original dungeon years earlier.
• Xiu Er turns the Training Ground—an isolated, configurable virtual world previously used to train Hutalk—into the examination venue, reinforcing it and reshaping its terrain.
• The successful candidates gather at the clearing, where Xiu Er announces a group-combat trial: defeat a calamity-level Monster. The group passes if at least one person survives until it is defeated, and they have three attempts, with a total party wipe costing one.
• Xiu Er teleports the candidates into a volcanic arena and assures them their injuries will vanish when they leave. There they face Alatreon, a powerful Monster recreated by Xiu Er from a game world she remembers and previously contained in the “orb of light.”
• Alatreon notices the newcomers and recognizes one of them, then roars. The chapter ends as the candidates begin to grasp their danger. Frieren, bundled against the cold, immediately struggles with the intense heat.

Character developments and interactions

• Xiu Er remains controlled and dutiful, treating her promise to Sariel seriously even though the trial she has designed is exceptionally dangerous. She also quietly continues helping others without seeking recognition.
• Frieren recognizes Xiu Er and recalls her recent training of Hutalk. Another companion explains that Xiu Er’s familiar appearance is one of her Doppelgangers.
• Frieren is shown to be particularly vulnerable to heat because she dresses heavily to ward off cold; her companion responds with exasperation.
• The candidates speculate about Xiu Er before the trial, then fall silent when she begins her briefing. Their familiarity and teamwork will be tested against a foe far beyond ordinary opponents.

Significant themes

• Duty and promises: Xiu Er carries out Sariel’s assignment rigorously, regardless of the difficulty it creates.
• Hidden intervention: Xiu Er saves withdrawn candidates, but the beneficiaries—and the wider group—remain unaware.
• Preparation versus danger: The trial’s safety rules and multiple chances soften the consequences, yet its realism and formidable opponent make it terrifying.
• Power and perspective: Alatreon sees the candidates as tiny intruders, while the candidates are forced to confront the enormous gap between themselves and a true calamity.

Plot points and events

• The examinees encounter a massive dragon-like Monster, identified by examiner Xiu Er as an Alatreon, the target of the assessment. Its roar stuns the group, and it attacks Xiu Er with a fireball.
• Xiu Er emerges unharmed, explains that the candidates must drive the Alatreon back to pass, and warns them that they have only three chances. She appears to leave, but actually stays hidden and camouflaged to protect the examinees while preventing the Alatreon from focusing on her.
• Frieren interrupts the Alatreon’s next fire attack with repeated Monster-Slaying Magic. The candidates coordinate their efforts, restraining the dragon and bombarding it with spells—but their attacks barely affect its scales.
• Suspecting the challenge has a hidden condition, Frieren studies the Alatreon and notices that an icy spell worsens a small area of existing damage. She infers that the Monster is vulnerable to a particular effect and unleashes a huge blizzard, followed by massive blocks of ice.
• The ice smashes the Alatreon into the ground and breaks its restraints. Frieren returns with bleeding ears from the dragon’s roar; her companion notices the injury, but Frieren seems not to hear her.

Character development

• Xiu Er acts as a strict but protective examiner. She lets the candidates face the challenge themselves while secretly ensuring their safety.
• Frieren shows experience, restraint, and keen observation: she conserves mana, questions the apparent lack of progress, identifies a clue, and adapts her strategy.
• The examinees remain composed under pressure and demonstrate strong teamwork, combining distraction, restraint, and offense.
• Frieren’s companion shows concern for her after the battle, highlighting their close bond.

Significant themes

• Observation and adaptation: Raw power is ineffective until the candidates recognize the Alatreon’s weakness.
• Teamwork under pressure: The group’s coordinated response buys time and creates opportunities.
• Testing through adversity: Xiu Er measures the candidates’ judgment and cooperation, not simply their ability to attack.
• Hidden protection and appearances: Xiu Er’s apparent departure conceals her continued presence, while the Alatreon’s apparent invulnerability masks a discoverable weakness.

Character interactions

• Xiu Er explains the rules and warning to the examinees, then deliberately withdraws from their view.
• Frieren leads the response by suppressing the Alatreon, enabling the others to act; the group combines their spells to restrain and attack it.
• Frieren later relies on her own observations to change tactics, while her companion checks on her injured ears after the attack.

Key plot points and events

• Frieren’s spell freezes the Alatreon and transforms the arena into a frozen wasteland. Just as the group thinks the dragon is defeated, Frieren notices the temperature is still dropping and warns everyone to move.
• The Alatreon breaks free, now surrounded by frost rather than fire. Its injured body shows Frieren’s attack did some damage, but the dragon remains overwhelmingly powerful.
• The group blocks its roar and tries to fight back. Frieren draws its attention away from the others, while the group’s attacks briefly disrupt its lightning charge by striking its horns—and a hurled piece of lava rock knocks its aim off course.
• The Alatreon then changes tactics, freezing the arena and charging a devastating attack. With the ground impassable, the mages take to the air, but falling ice and the dragon’s defenses leave them unable to stop it.
• Frieren realizes the group is likely to lose this attempt and recalls Xiu Er’s promise of three chances. She concludes the best use of the failed run is to learn the dragon’s weakness. The Alatreon releases its charged attack, wiping out the group within the test.
• Xiu Er, who had already left the arena before the attack, waits outside as the survivors are returned through a Space Gate. He gives them time to recover but offers no clues. Frieren turns to her fellow examinees to share what she learned.

Character developments and interactions

• Frieren remains observant and composed, identifying that the dragon has survived and later interpreting the test’s multiple attempts as an opportunity to learn rather than a reason to despair. She also protects the group by drawing the Alatreon away.
• Frieren’s companion looks to her for guidance when the group’s attacks fail, and is shaken when Frieren admits they may all die in this attempt.
• The examinees cooperate under pressure, using sound-blocking magic, coordinated attacks, and physical debris to interrupt the Alatreon’s strike. After returning, they recover their composure quickly.
• Xiu Er stays detached, allowing the examinees to discover the solution themselves. His silence reinforces that the challenge is meant to test their judgment and teamwork, not simply their strength.

Significant themes

• Failure as preparation: The first defeat is framed as a chance to gather information for the next attempt.
• Teamwork and adaptability: Even weak attacks can matter when coordinated, and unconventional physical tactics can succeed where magic cannot.
• Limits of strength: Frieren’s powerful spell damages the Alatreon but does not defeat it; observation and strategy are needed alongside raw power.
• A test of resilience: Though the danger is simulated, the experience of apparent death is psychologically exhausting, making recovery and perseverance part of the challenge.

Chapter 90 Summary

• Next trial: In the present, Xiu Er leaves Frieren’s group to plan their next attempts at the subjugation trial. He will allow three chances but does not intend to watch or intervene; whether they pass does not affect his own agreement. He considers the trial exceptionally difficult and believes failure would simply show that the group is not strong enough.
• Xiu Er prepares to leave: The narrative shifts to the past. After the Demon King’s Castle is destroyed, Xiu Er departs with his disciples, Takuson and Volumen. With the Codex of the Whispers nearly finished analyzing the world, he plans to make one final journey to Spirit Village and see Frieren before leaving.
• The Codex’s discovery: The Codex completes its analysis and reveals that it contains magic from across the world’s past, present, and future. Xiu Er now has access to an almost limitless record of magic, leaving him with little reason to remain in this world.
• Farewell to his disciples: Takuson senses that something is wrong and visits Xiu Er, who summons Volumen from outside the room. Xiu Er tells them plainly that he is leaving. Takuson asks where he is going, hoping they might meet again someday. Xiu Er answers that he is going “Beyond the World,” that this is their final farewell, and that any attempt to find him has a zero-percent chance of success.

Character Developments and Interactions

• Takuson is deeply attached to Xiu Er, whom he regards as his savior, teacher, and almost a parent. Though upset, he has matured enough not to beg Xiu Er to stay. He still hopes there may be a way to reunite.
• Volumen shares Takuson’s sadness but regains her composure more quickly. She understands Xiu Er’s warning and gently reminds Takuson not to pursue him.
• Xiu Er remains calm and matter-of-fact, but his planning for his disciples shows that he takes his responsibility toward them seriously. He deliberately rules out false hope rather than letting them believe they can follow him.
• The scene highlights the familiar, affectionate dynamic among the three: Volumen and Takuson banter over her successful attempt to hide, then face the farewell together.

Significant Themes

• Parting and acceptance: Xiu Er’s departure forces his disciples to confront the end of their shared journey.
• Growth and attachment: Takuson’s restraint shows how much he has matured, even as his devotion makes the separation painful.
• Limits of connection: Xiu Er’s “zero-percent” warning establishes that some boundaries cannot be overcome by effort or loyalty.
• Purpose and experience: Though he originally sought the world’s magic, Xiu Er also valued experiencing its people and places—a reason for making one last journey before leaving.

Key plot points and events

• The first attempt against Xiu Er’s Alatreon ended in a rout. Its immense area attacks overwhelmed the Magic Users, who initially concluded it was impossible to defeat.
• During the rest period, Frieren identified a weakness: ordinary Magic barely affected the monster, but ice-element attacks caused small yet real injuries. She explained that the Alatreon was not immune to Magic; its defenses simply made most attacks ineffective.
• Frieren asked Xiu Er whether her proposed strategy broke any examination rules. He confirmed it did not, then allowed the group to test her theory. Their probes validated it, improving their prospects.
• On a later attempt, one Magic User returned coughing and terrified. He reported that the Alatreon had released a corrosive red mist that felt as if it damaged his organs and prevented him from using Magic.
• The group decided to keep investigating rather than abandon Frieren’s plan. Xiu Er, listening from a distance, approved of their approach and let them proceed without hints or interference.
• Xiu Er’s account reveals that the mist is dragon-element energy, which he deliberately copied from the original Alatreon. It disables elemental damage. His creature is a highly faithful imitation, though weakened and modified; it was once suppressed after Xiu Er created it and later lent to Frieren to help repel a Demon invasion.

Character developments and interactions

• Frieren emerges as a calm, observant leader. She draws useful conclusions from small clues, restores the group’s confidence, and earns their trust. She also takes the precaution of checking the rules with Xiu Er before putting her plan into action.
• The Magic Users move from despair to cautious determination. They cooperate by sharing information between attempts, trust Frieren’s judgment, and treat the newly discovered mist as a problem to investigate rather than proof that victory is impossible.
• The elderly Magic User recognizes the importance of Frieren’s mention of “conditions,” asks her to explain, and later comforts the shaken participant who encountered the mist.
• Xiu Er remains a detached examiner. He listens to the group but refuses to guide or mislead them, leaving the outcome to their own reasoning and endurance.
• The Magic Users’ repeated attempts create a practical exchange: each participant’s experience informs those who enter next, even though the rules require them to wait their turn for another chance.

Significant themes

• Observation and adaptation: Careful attention to minor effects—such as an ice spell causing a “-1” rather than “-0”—can reveal a path forward against overwhelming strength.
• Cooperation and trust: Sharing discoveries and relying on Frieren’s leadership give the group renewed purpose.
• Persistence under uncertainty: The newly revealed ability greatly raises the danger, but the group continues probing instead of surrendering.
• Power and limitations: The Alatreon is formidable but not truly invulnerable; its elemental weaknesses and the mist’s counter to Magic create a changing tactical puzzle.
• Exam fairness and responsibility: Xiu Er insists on noninterference, while Frieren checks that her strategy stays within the rules.

Summary

Key plot points and events

• Before leaving the world, Xiu Er visits Spirit Village, which he had helped save from destruction a thousand years earlier. Its elves remember him, but they know little about Takuson or the outside world.
• During the journey there, Xiu Er asks Takuson what he intends to do after Xiu Er leaves. Takuson has not yet found an answer, and Xiu Er leaves the decision to him rather than imposing plans he has already prepared.
• The group briefly works as caravan guards. Xiu Er observes Takuson chatting comfortably with the other guards, though he expects his apprentice will be deeply affected by their eventual parting.
• In the First-Class Magic User exam, Frieren and the other candidates defeat the Alatreon on their third attempt. Xiu Er confirms that everyone passes.
• Sariel learns that Xiu Er’s assignment is complete and that he will leave within an hour. She asks whether he made the final test so difficult because Frieren was among the candidates.

Character developments

• Xiu Er remains committed to honoring Takuson’s independence, even while anticipating how painful his departure will be. His visit to Frieren appears to be a final farewell before he leaves once the Codex of the Whispers finishes its analysis.
• Takuson struggles to imagine a future without his mentor. His intense attachment to Xiu Er can make him emotionally immature, though he is gradually accepting that separation is coming.
• Volumen shows confidence and emotional maturity, teasing Takuson and easing the tension between him and Xiu Er.
• Sariel remains skeptical of Xiu Er’s motives and wonders whether his connection to Frieren influenced his choice of test.

Character interactions

• Xiu Er asks Takuson to consider his own future; Takuson wonders whether the question hides a task, but Xiu Er makes clear that the choice is his.
• Volumen playfully needles Takuson about being the troublesome apprentice, using Xiu Er as a shield and shifting the conversation away from its heavy subject.
• During the exam, the candidates coordinate their abilities against the Alatreon, with Frieren and other Magic Users dealing damage while the rest support and distract it.
• Sariel questions Xiu Er about his motives, while Frieren notices Sariel’s gaze but does not understand its significance.

Significant themes

• Parting and independence: Xiu Er’s departure forces Takuson to confront life beyond his mentor, while Xiu Er insists that Takuson choose his own path.
• Attachment and resilience: Takuson’s devotion gives him strength but also makes separation especially difficult; his history of loss and Xiu Er’s guidance have helped him cope.
• Cooperation and perseverance: The candidates succeed through preparation and teamwork, turning repeated failure into a victory.
• Uncertainty about motives: Sariel’s question leaves open whether Xiu Er’s personal connection to Frieren affected the severity of the exam.

Summary

Key plot points and events

• On the second day of Xiu Er’s group’s stay in Spirit Village, Xiu Er reflects on information from her future Doppelganger: outsiders in this world apparently regard Frieren as Xiu Er’s apprentice. Xiu Er is unconcerned by the label, since she recognizes only Takuson as her disciple.
• Xiu Er, Takuson, and Volumen stay overnight in the village. Frieren and Xiu Er spend time quietly together while Frieren reads one of Takuson’s magic books. Xiu Er summons the Codex of the Whispers, which Frieren calls an “answering magic book.”
• Having finished analyzing the world, Xiu Er uses the Codex to record its information. The Ex-Machina device disguised as an ornament on her head activates, making her eyes glow. Frieren notices and asks if she is all right; Xiu Er assures her that she is.
• Volumen returns and interrupts Frieren’s follow-up question. She then tells Xiu Er about her experiences exploring the elf village while they wait for Takuson.
• In the golden travel space, Xiu Er records her more than ten years in this world as a personal memory. She recalls Takuson’s wish to hunt the remaining Demons and have Xiu Er’s deeds remembered by future generations, and accepts that this is the path he has chosen.
• Xiu Er selects another world and travels through the dimensional gate. She arrives at night in a forest, in the world of Fate/Apocrypha. She knows little about the Fate franchise and came primarily because she is interested in the concept of Noble Phantasms.
• After scanning the area, she detects someone in a nearby cemetery and senses an unknown energy reaction, concluding that a Holy Grail War summoning is underway. She briefly explains the contest—seven Masters and seven Servants fighting for the supposedly wish-granting Grail—and clarifies that the Grail itself is not her goal.

Character developments

• Xiu Er remains practical and emotionally restrained, but her review of her long stay shows that she values the memories and experiences she has gathered through dimensional travel. She respects Takuson’s independent ambitions and is eager to study Noble Phantasms in the new world.
• Frieren is curious about Xiu Er’s unusual technology and glowing eyes, but accepts Xiu Er’s reassurance and does not press her when she seems unwilling to explain.
• Volumen shows her enthusiasm and sociability by sharing her village experiences even without prompting.
• Takuson is absent from most of the chapter, but his stated desire to keep fighting Demons and preserve Xiu Er’s legacy reveals his commitment to his own path.

Character interactions

• Frieren and Xiu Er share a quiet, comfortable space, with Frieren reading and Xiu Er working. Frieren’s concern over Xiu Er’s glowing eyes briefly brings them closer, though Volumen’s arrival cuts off the conversation.
• Volumen’s lively storytelling contrasts with Xiu Er’s reserve; she understands her teacher well enough to talk despite receiving little response.
• Xiu Er’s relationship with Takuson is shown through her willingness to honor his choices, while her reflections also frame their shared travels as meaningful memories.

Significant themes

• Memory and legacy: Xiu Er records her experiences, while Takuson wants her deeds to be passed down.
• Respect for personal choice: Xiu Er does not impose her plans on Takuson, even when his ambitions differ from hers.
• Curiosity and exploration: Her interest in Noble Phantasms motivates her next journey, while the system’s ability to send her to unfamiliar worlds underscores the vastness and uncertainty of dimensional travel.
• Connection across worlds: The chapter moves from a calm, personal farewell in Spirit Village to the dangerous, unfamiliar setting of a new world.

Key plot points and events

• Xiu Er enters the world and activates the Codex of the Whispers, which begins with 50% of its analysis complete. The information reveals that this is a seven-versus-seven Holy Grail War, with fourteen Masters and fourteen Servants.
• While approaching a source of energy, Xiu Er records a third energy type. Her system announces that this meets a prerequisite, unlocking a new function and an enhancement.
• Xiu Er comes upon Kairi Shishigou just after he summons his Servant. The Servant introduces herself as Mordred, claiming to be the rightful heir of King Arthur.
• Before Kairi and Mordred can properly get acquainted, Mordred senses an intruder. Assuming the approaching figure is an enemy, she charges without hesitation.
• Mordred and Xiu Er collide in the forest. Xiu Er blocks Mordred’s greatsword with a golden barrier and begins analyzing her; Mordred responds with a rapid barrage of attacks.

Character developments

• Xiu Er is pleased to learn there are twice as many combatants as she expected and continues gathering information methodically. The system’s new enhancement hints at growing capabilities, though its details remain unknown.
• Kairi Shishigou is introduced as a practical necromancer with a rough appearance. His first moments with his new Servant are interrupted, and he quickly realizes her impulsive, aggressive nature may make cooperation difficult.
• Mordred is proud, direct, and eager to prove her strength. She quickly shifts from introducing herself to protecting her Master and attacking the apparent threat.

Significant themes

• Knowledge and preparation: Xiu Er records energies and uses the Codex to understand the world before engaging with its combatants.
• Power and escalation: The larger-than-expected war and the newly unlocked system enhancement suggest that the conflict will be broader and more dangerous than anticipated.
• Trust versus suspicion: Mordred and Kairi have barely met before they must decide whether the approaching stranger is an enemy, showing how quickly the war forces action.

Character interactions

• Kairi and Mordred’s formal introduction is cut short by Mordred’s instincts. Their brief exchange establishes Kairi’s cautiousness and Mordred’s readiness to fight.
• Kairi follows Mordred into battle, already anticipating that her temperament could complicate their partnership.
• Xiu Er and Mordred meet as opponents: Mordred attacks with overwhelming force, while Xiu Er calmly blocks and analyzes her.

Key plot points

• Mordred launches a relentless assault on Xiu Er, but he uses earth magic to collapse the ground, trap her leg in a giant stone hand, and raise spikes beneath her.
• Mordred escapes with red lightning and creates distance, recognizing that Xiu Er is both a capable Magus and protected by an unusually durable barrier.
• Xiu Er summons towering stone giants. Mordred quickly destroys most of them, giving him time to collect combat data—but she does not use her Noble Phantasms.
• After completing an analysis of Mordred’s abilities, Xiu Er forms a weapon resembling her Noble Phantasm, Clarent. He dodges her next strike and counterattacks, enchanting himself and the weapon in the same moment.
• His blow splits Mordred’s breastplate and severs her right hand. She survives, but is badly hurt and furious at seeing Xiu Er wield what appears to be a copy of her sword.
• Mordred stays alert despite her anger and injury. Just as she struggles to find a way through Xiu Er’s defenses, her newly met Master contacts her.

Character developments and interactions

• Xiu Er remains calm and strategic throughout the fight. Rather than simply defending himself, he uses spells and summoned constructs to probe Mordred’s abilities, then turns the data into a weapon modeled on Clarent. His silence in response to Mordred’s accusations further frustrates her.
• Mordred is aggressive and confident, but also tactically perceptive: she withdraws when uncertain, recognizes the danger of Xiu Er’s counterattack, and does not let rage erase her judgment. Losing her hand and seeing the apparent copy of Clarent intensify her anger.
• Their interaction is a contest of force versus calculation: Mordred tries to overwhelm Xiu Er, while he exploits openings and tests her limits. Her taunt fails to provoke him, and his silent, deliberate behavior leaves her increasingly irritated.

Significant themes

• Information and adaptation: Xiu Er treats combat as an experiment, gathering data and using it to create a tactical advantage.
• Composure under pressure: Both fighters demonstrate discipline—Mordred despite her fury, and Xiu Er despite her opponent’s attacks.
• Power and vulnerability: Mordred is formidable and can recover from severe wounds, yet Xiu Er’s defenses and carefully timed strike expose her to real danger.

Summary

Key plot points

• Xiu Er fights Mordred, using a copied Clarent alongside his own weapons and technology. His speed and precision catch her off guard.
• Mordred uses Mana Burst and her instincts to avoid a potentially disastrous block, but Xiu Er’s strike disables her left arm. As he attacks her other hand, her Master, Shishigou, uses a Command Spell to withdraw her from the battlefield.
• Xiu Er lets Mordred escape because he still wants to study her and obtain information about her remaining Noble Phantasms. He hides the battle’s traces and leaves.
• Shishigou treats Mordred’s severe injuries. They decide to seek out their Red-faction allies, hoping someone can heal her.

Character developments

• Xiu Er’s curiosity about Servants’ unusual bodies becomes more pronounced. He treats the battle as an opportunity to gather information, not simply to kill his opponent, and shows calculated restraint.
• Mordred proves resourceful under pressure, relying on instinct to survive, but her defeat leaves her badly injured and frustrated.
• Shishigou remains composed despite the unexpected attack and his Servant’s condition. Mordred briefly recognizes that she owes him for saving her, though she still struggles to accept his help.

Character interactions

• Xiu Er and Mordred face one another as enemies, each trying to anticipate the other’s moves. Their exchange ends when Shishigou’s Command Spell removes Mordred from danger.
• Shishigou offers Mordred a hand, but she reacts defensively. She then remembers his help, softens slightly, and explains that she can travel in spirit form—awkwardly reassuring him that she does not need physical assistance.

Significant themes

• Pragmatism over sentiment: Xiu Er spares Mordred for the value of what he can learn from her, not out of mercy.
• Instinct and survival: Mordred’s split-second judgment helps her escape a potentially worse outcome.
• Trust and uneasy partnership: Shishigou and Mordred are allies, but her guarded temperament complicates their bond.
• Power and vulnerability: Even a formidable Servant can be crippled, leaving both Master and Servant exposed in a dangerous war.

Chapter Summary

Key plot points and events

• Shishigou and Mordred meet with Shirou Kotomine, the Red faction’s priest-supervisor, and Semiramis, his Servant.
• Shishigou reports that an unknown Magus attacked them and was powerful enough to fight Mordred, a Servant, on equal terms. Mordred insists the attacker was not a Servant.
• Since neither faction is believed to have a Master capable of this, Shirou and Semiramis consider the possibility of a previously unknown fourth faction. They also acknowledge that the Black faction may have concealed information or used a Servant skilled in disguise.
• Shishigou’s main concern is Mordred’s severe injuries. Semiramis offers to treat her, but Shishigou refuses to join the other Masters first and asks for treatment immediately. Afterward, he leaves alone despite Semiramis warning that acting independently could endanger their side.
• In a separate space, Xiu Er prepares to monitor the region by deploying more than a thousand tiny drones. He expects them to eventually cover all of Romania.
• Xiu Er realizes his knowledge of the Fate setting is inadequate: he knows about the Fuyuki Grail War but not the Romanian conflict. He reflects that the system replacing his original AI may have spared him from the warning overload that another Ex-Machina, Schwi, experienced.

Character developments

• Shishigou shows deep concern for Mordred but remains guarded toward Shirou and Semiramis. He prioritizes his Servant’s immediate treatment and chooses independence over cooperation, even when the proposal is reasonable.
• Shirou Kotomine responds calmly to the report and offers practical assistance, while recognizing that Shishigou’s reluctance reflects distrust.
• Semiramis is both perceptive and capable: she helps treat Mordred, considers alternative explanations for the attacker, and warns Shishigou about the dangers of acting alone.
• Xiu Er takes a more systematic approach after the encounter, building surveillance across the battlefield. He also recognizes the limits of his knowledge and the risks of relying on incomplete information.

Significant themes

• Suspicion and trust: Shishigou’s guarded behavior complicates cooperation within the Red faction.
• Uncertainty and hidden threats: The powerful unknown Magus may signal a new faction, making the war’s structure and dangers unclear.
• Preparation versus isolation: Xiu Er expands his surveillance, while Shishigou chooses to act independently despite warnings.
• The limits of knowledge: Xiu Er’s unfamiliarity with this version of the Holy Grail War underscores how dangerous assumptions can be.

Character interactions

• Shishigou’s report leads Shirou and Semiramis to reassess the war and consider an unknown enemy.
• Semiramis offers both medical help and strategic advice; Shishigou accepts the treatment but rejects her counsel to coordinate with the other Masters.
• Xiu Er’s preparations are solitary, contrasting with the uneasy, faction-based cooperation taking shape among the war’s participants.

Key events

• Xiu Er concludes that the Star Cup conflict in No Game No Life: Zero is essentially a large-scale version of a Holy Grail War, then asks the system to delete the thought.
• He learns that his drone has been tracking Master Shishigou and Mordred. A signal Xiu Er planted in Mordred’s wound lets him follow her—and therefore Shishigou—without their knowledge. He observes Shishigou reject Shirou Kotomine’s proposal, Semiramis treat Mordred, and Shishigou leave.
• The system reveals a new ability, Enhancement: it can turn Xiu Er’s imperfect copies of weapons or abilities into fully functional equivalents of the originals. He has three charges, earned by recording energy systems in his first three worlds, and begins considering how to spend them.
• Xiu Er investigates a series of brutal murders near the Holy Grail War’s ritual site and discovers that the killer is Jack the Ripper, Assassin of Black. He travels to the town, seals it with a barrier, and suppresses mana to prepare for a hunt.
• The chapter ends as a scarred, white-haired girl asks her mother to go back inside, setting up Xiu Er’s confrontation with the killer.

Character developments and interactions

• Xiu Er shows growing strategic caution: he relies on concealed surveillance, avoids approaching Shishigou’s group for now, and plans to isolate his next target to reduce collateral harm.
• His understanding of the system expands. Enhancement gives him a way to overcome the limits and heavy costs of copied powers, but its scarcity forces him to weigh his choices.
• Shishigou remains unaware that he and Mordred are being watched. At the church, he declines Kotomine’s proposal; Semiramis tends to Mordred.
• The girl’s gentle exchange with her mother contrasts sharply with the murders attributed to Jack, creating an unsettling introduction to the target.

Significant themes

• Imitation versus authenticity: Enhancement can transform Xiu Er’s copies into true equivalents, challenging the limits of replication.
• Surveillance and preparation: Xiu Er’s hidden beacon, drones, and barriers let him gather information and control the conditions of conflict.
• Power and scale: The Star Cup and Holy Grail are framed as versions of the same wish-granting prize, differing mainly in the scope of their wars.
• Violence beside innocence: The murders and the girl’s tender interaction with her mother place brutality alongside apparent vulnerability.

Chapter summary

Key plot points and events

• Jack the Ripper, Assassin of Black, senses an enemy while with her Master, Rin Tohsaka. Rin trusts Jack to handle the threat and returns home to prepare her favorite meal.
• Jack unleashes her Noble Phantasm, The Mist, filling the town with disorienting, poisonous fog. She uses the cover to track and ambush a cloaked figure.
• The target is Xiu Er, an Ex-Machina whose body is unaffected by the fog and whose Detector finds Jack easily. Xiu Er counters Jack’s attack, slams her to the ground, and captures her rather than killing her immediately. She sends Jack through a Space Gate for study, while her Doppelganger reports that Jack’s Master has also been captured.
• Xiu Er then heads toward another battlefield. On a Romanian highway, Karna waits to ambush Ruler on Father Shirou Kotomine’s orders.
• A gigantic golden lance streaks toward Karna. He survives the impact by using his armor Noble Phantasm, but the strike drains his magical energy and introduces an unfamiliar energy into his body.

Character developments

• Jack is confident in her stealth and speed, but is abruptly overpowered by an opponent who can detect and resist her abilities. Her capture shifts her from hunter to captive.
• Rin shows complete trust in Jack, treating her with maternal warmth despite their Master–Servant relationship.
• Xiu Er is methodical and research-minded: she has prepared for Jack’s abilities and values her as a potential subject, though she intends to kill her eventually.
• Karna is revealed as formidable but not invulnerable. His armor protects him from a devastating attack, yet the strike’s unusual effects leave him in danger.

Significant themes

• Preparation versus raw ability: Xiu Er’s intelligence and specialized systems overcome Jack’s strengths.
• Power and vulnerability: Even powerful Servants can be outmatched, captured, or threatened by unfamiliar technology and energy.
• Human warmth amid conflict: Rin’s affectionate care contrasts with the chapter’s violence and Xiu Er’s clinical treatment of her captives.
• Mystery and escalation: Xiu Er’s larger plans and the golden lance’s strange energy introduce new, unresolved threats.

Character interactions

• Rin and Jack share a tender, mother-and-child-like exchange before Jack leaves to confront the enemy.
• Xiu Er coldly questions no one; she simply defeats and captures Jack, then has her Doppelganger report the capture of Jack’s Master.
• Karna acts on Shirou Kotomine’s orders while waiting to kill Ruler, but the unexpected lance attack interrupts his mission and leaves him facing an unknown assailant or force.

Chapter Summary

Key plot points and events

• Karna is ambushed by a powerful spear attack from an unseen Black faction Servant. The weapon lodges in the ground beside him, then glows and activates a huge golden Magic Circle, trapping him at its center.
• As Karna prepares to face the attacker, he hears footsteps and is suddenly confronted by a black-clad figure wielding a purple Greatsword.
• The golden meteor created by the attack is witnessed across the region, including by Ruler, the Black Saber pair, the priest, the Black faction fortress, and civilians—making the supposedly secret Holy Grail War difficult to conceal.
• Shishigou and Mordred continue toward the ritual site. Mordred snacks constantly and jokes that food is worth enjoying even though Servants do not need it.
• Gordes and Black Saber are traveling to rescue Ruler and persuade her to join the Black faction. Before they can proceed, a fast-moving black figure attacks them. Saber blocks the assault, and a fierce sword fight begins.
• During the clash, Xiu Er takes Gordes hostage. Unable to help his Servant or risk resisting, Gordes is left frozen in fear.
• Xiu Er watches the battle and recognizes that the black-clad fighter dueling Black Saber is one of her Doppelgangers.

Character developments and interactions

• Karna responds swiftly to danger but, once trapped, chooses to stay and confront the enemy rather than abandon his mission.
• Shishigou and Mordred show their familiar practical, informal rapport: he indulges her appetite and looks after her, while she treats food as a simple pleasure.
• Gordes is exposed as frightened and vulnerable when separated from Saber. He briefly tries to think strategically, but the threat at his throat overwhelms him.
• Black Saber protects Gordes and meets the attacker in a technically precise, evenly matched duel.
• Xiu Er acts with confidence and control, using one Doppelganger to occupy Saber while she holds Gordes hostage.
• The purple-Greatsword fighter’s immense strength contrasts with Black Saber’s refined technique; their fight is balanced, with neither gaining a clear advantage.

Significant themes

• Secrecy versus spectacle: The meteor’s visibility undermines the secrecy expected of the Holy Grail War.
• Power and vulnerability: Even powerful Masters can be helpless without their Servants, while Karna and Saber are forced to respond to threats on multiple fronts.
• Deception and duplication: Xiu Er’s use of a Doppelganger complicates the battlefield and obscures who is truly attacking.
• Duty and resolve: Karna stays to face the ambush, while both factions pursue Ruler for their own strategic purposes.