Chapter Summaries

Key plot points and events

• Saber continues fighting a black-clad opponent wielding a purple greatsword. The attacker is one of Xiu Er’s Doppelgangers; another Doppelganger has Gord hostage, while Xiu Er herself is elsewhere.
• Saber senses that the opponent is not fighting to kill him, but their strength keeps the duel evenly matched. He prolongs the fight, hoping Yggdrominia’s surveillance and incoming reinforcements will turn events in his favor.
• Saber finally hears from his Master, whose voice sounds frightened, and receives the order to use his Noble Phantasm.
• Elsewhere, the real Xiu Er leaves a truck after spotting a golden meteor. She uses an unexplained influence to persuade the driver to stop, then meets Ruler.
• Xiu Er tells Ruler that the Red Master has dispatched a Servant to kill her, while the Black faction has sent one to drive off the Red Servant and recruit her. She reveals that “we” have already intercepted both, alarming Ruler.

Character developments and interactions

• Saber remains focused and capable under pressure, but is unsettled by his opponent’s calm, apparently nonlethal intent. He is also concerned about his Master and relies on the duel to buy time.
• Gord is shaken by the attacker’s ability to match Saber and wonders if the opponent is Red Saber.
• Ruler is cautious but initially responds openly to Xiu Er. Learning that both factions are acting against or courting her makes her question Xiu Er’s knowledge and motives.
• Xiu Er appears composed and cryptic, presenting herself as a mysterious informant. She gives Ruler urgent intelligence but avoids explaining who she is or how she knows so much.

Significant themes

• Deception and divided identities: Xiu Er’s Doppelgangers act in separate places while the real Xiu Er remains hidden.
• Uncertain motives: The duel looks lethal but lacks killing intent, and both factions’ plans for Ruler remain politically motivated.
• Information as power: Xiu Er’s knowledge lets her shape events, while Ruler must decide whether to trust an unknown source.
• Conflict on multiple fronts: Battles, factional maneuvering, and secret interventions unfold simultaneously.

Key plot points and events

• A golden meteor strikes nearby, producing a crash, tremor, and pillar of magical light. Xiu Er’s headpiece unfolds into a multicolored ring, and she unleashes a powerful gale.
• Ruler, Joan, recognizes the man who lands beside her as Karna, the Red faction’s Lancer. Another Xiu Er—identified as Number Four—arrives and carries Karna away to continue their fight.
• Number One, a Doppelganger of Xiu Er, remains to face Joan. She says the group’s goal is not to disrupt the Holy Grail War, but Joan’s actions convince her that a fight is necessary.
• Number One uses a black, bladed chain—formed from a small sphere of energy—to bind Joan’s spear arm.
• The chapter ends with an urgent woman’s voice calling from inside the Black faction’s fortress at midnight.

Character developments

• Joan/Ruler acts decisively to protect the Holy Grail War, attacking when she believes the newcomers threaten it. Though buffeted by the gale, she regains her footing and presses for answers.
• Number One begins casually and complains about the group’s rigid manner, but takes the mission seriously when reminded. She has studied Joan’s abilities and fights with restraint.
• Xiu Er shows caution and compassion: she has ordered Number One to go easy on Joan because Joan inhabits an innocent person’s body, whose safety Xiu Er does not want to risk.
• Number Four prioritizes the mission and leaves the conversation to engage Karna.

Significant themes

• Conflicting duties and perspectives: Joan sees the newcomers as a threat to the war’s stability, while they insist that disrupting it is not their aim.
• Power and restraint: Xiu Er’s side possesses overwhelming abilities, yet limits its force to avoid harming an innocent host.
• Identity and concealment: The Doppelgangers resemble Xiu Er, and their presence raises questions about who they are and why they have entered the conflict.

Character interactions

• Joan questions Number One but gets little explanation before the two clash.
• Number One and Number Four briefly banter, revealing Number One’s more relaxed temperament and Number Four’s focus on the operation.
• Number Four forcibly carries Karna away to fight, leaving Number One and Joan to face each other.

Plot points and events

• Fiore learns that her uncle Gord was attacked, likely by a Red faction Servant. Black Saber is still fighting the attacker, and the Black faction has sent help. Fiore asks to join the response; Chiron cautions her because of her disability, but agrees after she insists she is capable.
• At the church, Semiramis shows Shirou Kotomine familiar images of a black-cloaked figure fighting Lancer. The figure appears to be a living magus strong enough to challenge a Servant and may be the person who previously defeated Saber.
• Two further images show similar figures confronting Ruler and a Black faction Servant. Shirou and Semiramis conclude that a group, disguising its members with magecraft, has entered the war. Its aim may be the Holy Grail, and the conflict is now harder to control.
• Semiramis says her Noble Phantasm will be finished by the next day if she gets enough materials. Soon afterward, she senses an intruder in the church and attacks its hiding place. Shirou trusts her warning, and they prepare to investigate together.
• The chapter ends with Black Archer watching the distant fields and confirming to Fiore that he can see Saber.

Character developments and interactions

• Fiore and Chiron: Fiore’s concern for Gord and willingness to help show her loyalty and resolve. Chiron remains protective but respects her confidence and judgment.
• Shirou and Semiramis: They work together to interpret the reports. Semiramis teases Shirou, while he stays focused on the war and his long-prepared plan. Their confidence gives way to caution when she detects an intruder.
• Black Archer and Fiore: Their brief exchange shows them coordinating through their Master–Servant connection.

Significant themes

• Uncertainty and shifting control: The mysterious group’s interventions disrupt both factions’ plans and make the war unpredictable.
• Strength beyond appearances: A slight, disguised human can challenge Servants, while Fiore’s wheelchair does not define her capabilities.
• Preparation and cooperation: Characters rely on allies, intelligence, and contingency plans as the conflict escalates.

Key plot points and events

• Chiron identifies the pillar of light as Saber’s Noble Phantasm, Balmung, and fires a supersonic arrow at Saber’s opponent to support the attack.
• Saber unleashes Balmung, engulfing the enemy and the surrounding ground in a massive blast. Though the black figure disappears from sight, Chiron warns Fiore that the fight is not over and advises her and Caules to retreat.
• Fiore trusts Chiron’s judgment. Caules agrees to leave with her, while Frankenstein stays behind to support Saber. A black figure slips through the shadows unnoticed.
• Exhausted but recovering some magical energy from the gemstone in his sword, Saber reflects that his opponent fought him as an equal despite apparently not being a Servant. He senses the enemy survived.
• When another attack comes from behind, Chiron fires again. Saber uses the blast to leap clear—but sees the enemy’s purple greatsword and pristine black cloak close behind him, confirming it was unharmed.
• In a separate, unexplained white space, a green-robed woman sleeps. A golden gate appears and drops the frightened Gord onto the floor before vanishing.

Character developments and interactions

• Saber remains wary even after his powerful attack, recognizing that his opponent is unusually strong and likely still present.
• Chiron acts as a vigilant strategist and protector, supporting Saber from range and urging Fiore to withdraw from a battle beyond a Master’s ability.
• Fiore shows confidence in Chiron and concern for her younger brother. Caules reluctantly accepts her decision and leaves, while Frankenstein agrees to continue alone.
• Gord is introduced in the white space, confused and terrified after apparently being transported there.

Significant themes

• The limits of human involvement in battles fought at Servant level.
• The danger of underestimating an enemy: Saber’s Noble Phantasm and Chiron’s arrows fail to stop the black figure.
• Loyalty and trust among Masters and Servants, especially Fiore’s faith in Chiron and Frankenstein’s willingness to protect her Master by staying behind.
• The sudden appearance of the white space and Gord’s arrival introduce a mysterious parallel event.

Key plot points and events

• After Gord obeys his captor’s demand to order Saber to use a Noble Phantasm, he is shoved through a Golden Gate into an immense, featureless white space. He realizes he has been imprisoned and looks for a way to escape.
• Joan is also thrown into the white space after losing a fight with Xiu Er, who deliberately held back. Joan keeps her flagstaff and resolves to escape so she can investigate the factions’ intentions and oppose those seeking to destroy the Holy Grail War.
• Joan finds that the space offers no landmarks, leaves no footprints, and seems to silence her Revelation. After wandering for an unknown length of time, she spots Gord beside a sleeping, green-haired woman.
• Gord recognizes the woman’s Command Spells as belonging to the Black faction. He suspects she is using the spells transferred from Hyoma Sagara, whose fate is likely grim. He approaches her, intending to restrain and question her.
• Joan intervenes, knocks Gord’s arm aside, and kicks him down. She challenges him about his actions; Gord admits he was reaching for the woman to investigate her.

Character developments

• Gord is frightened but practical: he reasons that his captors may need him alive and prioritizes escape over attacking the woman, despite his anger about the Black faction losing a Servant.
• Joan moves from frustration at her defeat to determined, methodical resolve. The silence of her Revelation briefly unsettles her, but she continues searching and acts decisively when she finds Gord.
• Xiu Er remains offstage, but her influence is revealed as far-reaching: she has altered several key encounters and set her plan in motion.

Character interactions

• Xiu Er captures Joan after a one-sided battle and sends her into the white space.
• Gord and Joan meet there while Gord is examining the unconscious woman. Joan mistakes his approach for a threat and physically stops him; their first exchange establishes her suspicion and his submissive, defensive position.
• Gord’s recognition of the woman’s Black-faction Command Spells links her to Hyoma Sagara and raises the possibility that the Black faction has lost a Master and Servant.

Significant themes

• Manipulation and disrupted fate: Xiu Er’s hidden interventions have diverted the war from its expected course.
• Isolation and powerlessness: The empty prison strips Joan and Gord of familiar guidance and leaves them uncertain about escape.
• Trust and factional uncertainty: Joan refuses to take her captor’s claims about the factions at face value, while Gord must decide how to deal with a possible ally he has never met.
• Survival over pride: Both characters set aside immediate anger—Gord to seek escape, Joan to keep a clear head and pursue her mission.

Plot points and events

• Joan questions Gord after finding him captive in the strange space. Gord explains that a black-clad attacker overpowered him and brought him there.
• Joan recognizes the attacker as one of several identical figures who can fight Servants. She concludes that an organized force is trying to sabotage the already unusual Holy Grail War.
• Neither Joan nor Gord knows how to escape. They consider waking a sleeping woman for information, but a Golden Passage suddenly opens above them.
• Before they can use it to leave, five unconscious people tumble through. Joan catches them safely, but the passage vanishes, leaving the group trapped.
• Elsewhere, Xiu Er faces Semiramis and Shirou Kotomine in a smoke-filled room. The five Red Masters formerly held there have disappeared, apparently transported elsewhere by Xiu Er; Shirou confirms they are alive.
• Xiu Er is revealed to be a Doppelganger whose mission was to capture those Masters. Though Semiramis and Shirou are not her targets, she attacks after overhearing them discuss her.
• Xiu Er summons a massive double-bladed axe and rushes Semiramis with propulsion devices. The resulting clash shakes the town and ultimately engulfs the church in flames, drawing the attention of its residents.

Character developments and interactions

• Joan remains cautious and duty-focused: she does not simply accept Gord’s account, but investigates it and acts quickly to rescue the people falling through the passage.
• Gord abandons his usual arrogance when vulnerable. He cooperates honestly with Joan and offers the sleeping woman as a possible source of information.
• Semiramis and Shirou Kotomine recognize that Xiu Er may outmatch them, especially with Semiramis weakened and her Noble Phantasm unfinished. They communicate privately while maintaining a tense standoff.
• Xiu Er’s Doppelganger is composed and thoroughly prepared, having already completed her objective. Her calm turns to sudden violence when she decides the pair’s private discussion merits a response.

Significant themes

• Uncertainty and trust: Joan weighs testimony rather than accepting it blindly.
• Escalating disruption: The Holy Grail War’s complications spread from hidden abductions to a public, destructive battle.
• Power and vulnerability: Characters who normally hold authority must adapt when confronted with a stronger opponent or trapped circumstances.
• Collateral consequences: A supernatural fight quickly threatens ordinary townspeople, who have no understanding of the conflict around them.

Key plot points and events

• Doppelgangers 4 and 5 are fighting Red Lancer and Black Saber, while Number 3 has caused a major disturbance. Xiu Er watches the battles and checks in with Number 2, who reports the Codex of the Whispers is 50.01% through its world analysis—enough to identify the Holy Grail War’s participants and plan against them.
• Xiu Er reveals that her upgraded Zafkiel lets her summon conscious versions of herself from different points in her past. These Doppelgangers act independently and no longer consume her limited memory capacity.
• Number 1, Xiu Er’s younger self, worries that becoming an Ex-Machina may erode her humanity. Xiu Er dismisses the concern, then sends him to support Number 3 and limit the danger to civilians.
• Number 7 infiltrates the Yggdmillennia fortress. Using Gabriel, he controls homunculi and turns them against their fellow guards, advancing through the corridors to draw out a Servant.
• Rider responds to the homunculi’s request for help and attacks Number 7. He evades her opening strike, while the controlled homunculi prove unable to threaten her. Rider presses the assault, but Number 7 remains unimpressed.

Character developments and interactions

• Number 1’s teasing, relaxed manner contrasts with Xiu Er’s controlled, mechanical demeanor. His concern about her humanity reveals a lingering attachment to her human identity, even as he recognizes they are essentially the same person.
• Xiu Er treats the Doppelgangers as both extensions of herself and independent agents, assigning them specialized roles: Number 2 handles intelligence, while Number 7 carries out the fortress infiltration.
• Number 7’s mission is deliberately open-ended: he is to fight whichever Black Servant arrives first. His attack is as much a lure as an assault.
• Rider acts readily to help the homunculi, then confronts the intruder directly. Her agility and swordsmanship quickly cut through the controlled guards, setting up a clash with Number 7.

Significant themes

• Identity and humanity: The Doppelgangers embody different versions of Xiu Er, raising questions about whether her machine-like existence has diminished her human self.
• Power and delegation: Xiu Er’s upgraded abilities let her divide tasks among autonomous selves, expanding her reach while preserving her own attention and memory.
• Strategy through disruption: The fortress assault uses chaos to force the Black faction to respond, while the ongoing battles serve Xiu Er’s broader goal of collecting Noble Phantasms—not merely winning the war.

Key plot points and events

• Number Seven identifies Black Rider, Astolfo, while repeatedly evading his attacks. He then grabs Rider and unleashes Gabriel’s “Rondo,” a devastating sound-wave attack that destroys the corridor, kills the hypnotized guards, and blasts Astolfo through a wall. Number Seven does not pursue him, noting that Rider’s flight path leads toward Number Five.
• Black Lancer, Vlad III, confronts Number Seven and attacks with Kazikli Bey, summoning blood stakes from beneath the ruined floor. Number Seven uses Rondo to break the stakes and shelters himself from collapsing debris with a barrier.
• Vlad demands to know who the intruder is. Number Seven stays silent, prompting Vlad to launch a far larger attack: stakes cover the fortress and fill the sky.
• Number Seven counters with Rondo, but the shattered stake fragments regenerate and swarm around him. He maintains a clear space against the storm. Vlad, impressed, considers recruiting him, then rides stakes into the air to attack at close range.
• Number Seven produces a red-and-white greatsword and releases a powerful gale that sweeps away Vlad’s stakes and disrupts his position. In the ensuing aerial clash, Number Seven’s wind neutralizes further stake attacks. Vlad recognizes that he is disadvantaged in the air and tries to regain the ground.

Character developments and interactions

• Number Seven remains calm and strategic, using different abilities to control the battlefield. He treats the encounter not only as a fight but as an opportunity to obtain Vlad’s valuable skill.
• Astolfo is unusually delighted that Number Seven recognizes him, focusing on his own fame rather than questioning how his identity was discovered. His fate after being blasted through the wall is unknown.
• Vlad III begins with a stern demand for the intruder’s identity, then shifts to respect for Number Seven’s strength—even contemplating recruiting him. He carefully studies the fight and adapts, aiming to escape the aerial disadvantage.
• A Black Archer watches from the fortress and reacts with surprise to something about the situation, though the reason is not explained.

Significant themes

• Power and adaptation: The combat turns on each fighter adjusting to the other’s abilities, from sound waves and wind to regenerating Noble Phantasm stakes.
• Respect amid conflict: Vlad regards Number Seven as a worthy opponent despite their hostility.
• Identity and knowledge: Number Seven’s ability to identify Servants immediately gives him an unsettling advantage, while his silence keeps his own identity and motives concealed.

Character interactions

• Astolfo’s cheerful curiosity contrasts with Number Seven’s silence and purposeful aggression.
• Vlad and Number Seven communicate largely through challenges and combat: Vlad demands an answer, while Number Seven refuses to respond and lets his abilities speak for him.
• Vlad’s tactical respect grows as he witnesses Number Seven withstand and counter his attacks, turning their confrontation into a contest of observation and adaptation.
  Note: The chapter also includes an author’s brief notice explaining a short update delay and reassuring readers that the story will not be abandoned.

Chapter summary

Key plot points and events

• Chiron intervenes in the aerial fight: From the fortress, Black Archer fires an extraordinary arrow at the clash between Vlad and Number Seven. The shot disrupts their locked weapons and briefly knocks Vlad away from Number Seven, aiming to get Vlad back to the ground and preserve his strength within Romania.
• The fortress comes under devastating attack: Number Seven retaliates with ten enormous, wind-wrapped assault rifles. Chiron narrowly survives as the projectiles tear the fortress roof apart, killing many of those inside. He warns his Master, Fiore, not to return, but soon cannot reach her and fears something has happened.
• Siegfried nears defeat on the plains: After an exhausting battle with Xiu Er Number Five, Black Saber is nearly out of mana. His Armor of Fafnir has protected him from most damage, but he knows his back is a fatal weakness. Although he considers accepting death in battle, he recognizes Number Five’s strength and prepares to fight on.
• Berserker and Rider enter the fight: Black Berserker charges Number Five with her hammer, but his “No Passage” barrier stops the blow, and a repulsive force throws her back. Her brief interruption gives Siegfried time to recover slightly and renew his attack. A terrified pink-haired figure then falls into the fight; Number Five dodges, leaving Siegfried to be struck. The figure is revealed as Black Rider, Astolfo.

Character developments and interactions

• Chiron shows tactical judgment and concern for his allies, using his arrow to aid Vlad and then prioritizing Fiore’s safety. His growing alarm at her silence leaves the chapter on an unresolved threat.
• Number Seven remains composed and controlling in the air, quickly countering Chiron’s intervention with overwhelming firepower.
• Siegfried shows both honor and resolve: he recognizes Number Five as a worthy opponent and is ready to die, but Berserker’s arrival makes him abandon that choice and keep fighting.
• Number Five stays calm under pressure. He blocks Berserker’s attack, repels her, and dodges Astolfo’s fall—though the resulting collision sends Siegfried flying.
• Berserker acts impulsively and fiercely, attempting to attack Number Five directly, while Astolfo’s dramatic entrance disrupts the duel by accident.

Significant themes

• Control versus disruption: Number Five and Number Seven seem to dominate their respective battles, but allies, surprise attacks, and accidents repeatedly upset their plans.
• Teamwork and sacrifice: Chiron risks himself to help Vlad and protect Fiore; Berserker’s intervention gives Siegfried a chance to survive.
• Honor and perseverance: Siegfried’s willingness to face a powerful enemy respectfully contrasts with the chaotic turns of the battle.
• The cost of legend: Siegfried’s myth grants him exceptional defense but also imposes an unavoidable weakness, illustrating how a hero’s story shapes both strengths and vulnerabilities.

Key plot points

• Number Five confronts Black Rider: Astolfo crashes into the battlefield after being struck by Number Five’s attack. Though badly hurt, he recognizes Number Five as an enemy and prepares to fight with his lance, a Noble Phantasm.
• Berserker joins the fight: Frankenstein returns and attacks Number Five with her electrically charged hammer. Number Five blocks her repeated blows with Gokurokugai, unaffected by the electricity. Astolfo joins Berserker, turning the fight into a two-on-one.
• Siegfried recovers and spots a new threat: Unable to continue fighting, Siegfried watches his allies engage Number Five while trying to regain strength and make sense of the night’s surprises. He then sees meteors strike the Black faction’s fortress, destroying half of it.
• Ruler challenges Number One: In a separate white space, Joan confronts Xiu Er Number One for disrupting the Holy Grail War. She is protecting seven captured Masters—two Black and five Red, most unconscious.
• Number One denies seeking the Grail: Gord suggests that Number One wants the Great Holy Grail, but Number One rejects the idea. Joan remains wary and stands ready to defend the prisoners, though Number One shows no interest in harming them.

Character developments and interactions

• Astolfo shifts from bewildered survivor to active combatant, teaming up with Frankenstein despite not understanding why she is there.
• Frankenstein displays relentless, instinctive aggression, but her powerful attacks cannot move Number Five.
• Siegfried is exhausted and sidelined, yet remains observant; he begins noticing something unusual about Number Five before the fortress attack distracts him.
• Joan reasserts her role as Ruler, confronting Number One and placing herself between him and the Masters.
• Gord nervously speculates about Number One’s motive, but receives a blunt denial.
• Number Five remains composed and defensive against Berserker and Rider, while Number One stays inscrutable and gives little explanation for his intervention.

Significant themes

• Duty versus disruption: Joan sees protecting the Holy Grail War as her duty, while the Xiu Er figures interfere with its proceedings.
• Uncertainty and misdirection: The characters struggle to understand why allies have appeared, what the intruders want, and what is happening elsewhere.
• Uneven power: Number Five’s effortless defense highlights the gulf between him and the Servants attacking him; Joan likewise recognizes that she may not be able to defeat Number One.

Key plot points and events

• Xiu Er tells Jeanne that the captured Masters are being held for their protection, not targeted. Her group’s sole targets are Servants, though anyone who interferes with its plan may still be at risk. Jeanne realizes that Xiu Er’s actions still amount to sabotaging the Grail War and that the attackers form an organized group.
• Xiu Er’s system detects observers watching from other points in the world’s timeline. She learns that the likely ability is Clairvoyance, though the Codex cannot identify the observers themselves. She adds precautions, noting that the Codex’s analysis has reached 50%.
• Xiu Er confronts Black Caster, Avicebron, amid the ruins of his workshop. She has captured his Master, Roche, and offers Avicebron a plan that could help him achieve his ideal. Though joining her would mean betraying his faction, Avicebron accepts. Xiu Er sends Roche through a passage, then takes Avicebron with her.
• In a forest, Atalanta and Achilles pursue a fleeing muscular man but stop when they sense that they are being watched.

Character developments and interactions

• Jeanne presses Xiu Er for answers, but Xiu Er reminds her that she is a prisoner and owes her no explanation. Jeanne recognizes the danger posed by Xiu Er’s organized campaign against the Servants.
• Xiu Er remains controlled and pragmatic, but the timeline observers make her more cautious. She uses Roche as leverage to secure Avicebron’s cooperation, while still avoiding harm to him.
• Avicebron weighs his allegiance against the chance to fulfill his ideal. Faced with defeat and Roche’s capture, he chooses to cooperate with Xiu Er.
• Atalanta and Achilles display familiar, teasing camaraderie: Achilles calls her “big sis,” and she insists he use her name. Their playful exchange gives way to mutual seriousness when they realize they are being observed.

Significant themes

• Manipulation and choice: Xiu Er’s offer to Avicebron is framed as a choice, but Roche’s capture sharply limits his freedom.
• Caution amid uncertainty: Xiu Er responds to unseen observers by strengthening her safeguards, despite having no immediate evidence of a threat.
• Conflict beyond the Grail: Xiu Er’s motives are not to obtain the Grail but to target Servants, widening the conflict beyond the ritual’s usual aims.
• Observation and surveillance: The revelation that beings across timelines can watch events introduces a broader, unseen layer of danger.

Key plot points and events

• Atalanta and Achilles detect an unfamiliar presence and then spot a pillar of light they identify as a Servant’s Noble Phantasm.
• A sudden, devastating attack from the sky obliterates the surrounding forest. Atalanta dodges at the last moment and retreats into the trees for cover, sensing that the attacker is extremely dangerous.
• Achilles survives the blast and eagerly faces the attacker, a small figure wielding an enormous lance. The stranger remains silent, then vanishes and thrusts at him; Achilles blocks the strike, setting off a clash.
• Elsewhere, Mordred and her Master, Kairi Shishigou, witness distant fires and another pillar of light. Both are baffled by the chaos of the Holy Grail War.
• Mordred is angered that a battle appears to have reached a residential area and endangered civilians. Shishigou urges her to focus that anger on infiltrating the Black faction’s territory and fighting its members.

Character developments

• Atalanta shows sharp instincts and caution, choosing evasion and concealment over confronting an unknown enemy. She recognizes how vulnerable she would be to a direct hit.
• Achilles remains confident and battle-hungry, interpreting the attack as a chance to test himself against a worthy opponent.
• Mordred reveals a protective concern for ordinary civilians, complicating her reputation as a reckless, victory-focused knight. She is still eager to fight, but condemns attacks on the defenseless.
• Shishigou stays pragmatic and composed, while showing quiet surprise—and perhaps approval—at Mordred’s concern for others. He also checks on her recovery: her arms have healed, though an uncomfortable sensation remains.

Significant themes

• Combat amid civilian life: The danger and destruction of the battles raise questions about secrecy and the responsibility to protect uninvolved people.
• Instinct, caution, and confidence: Atalanta survives through quick judgment, while Achilles meets danger head-on.
• Unexpected compassion: Mordred’s anger on civilians’ behalf reveals a more principled side beneath her aggressive nature.
• Uncertainty and escalating conflict: Multiple extraordinary events leave even experienced participants unsure what is happening in the war.

Character interactions

• Atalanta and Achilles coordinate as companions, though they respond differently to danger: she withdraws to gain cover, while he seeks out the attacker.
• Achilles confronts the silent lance-wielder, and their exchange quickly turns into a direct clash.
• Mordred turns to Shishigou for an explanation; he calms her, redirects her anger toward the enemy, and lightly remarks on her concern for civilians. She challenges his teasing before he shifts the conversation to her lingering discomfort.

Plot points and events

• Xiu Er presses her attack on Astolfo, striking him hard enough to leave him dazed and vulnerable. As she prepares to finish him with her greatsword, Black Berserker intervenes with a lightning-charged hammer.
• Xiu Er’s golden shield stops Berserker’s blow. Black Saber, Siegfried, also rushes in and deflects Xiu Er’s strike, saving Rider from being cut down.
• Xiu Er uses an uncanny burst of movement and misdirection to get past Siegfried’s defense. She pierces his chest at the Spirit Core, exploiting his depleted magical energy and the weakness of his armor Noble Phantasm.
• Siegfried realizes Xiu Er is a soulless Magic Puppet. He dies after she withdraws her blade, and his body dissolves into motes of light.
• Rider recovers from his daze and sees Berserker still attacking Xiu Er’s impenetrable shield. He notices his weapon and appears to form a plan involving his Noble Phantasm, but the chapter ends just as he starts to act.

Character developments

• Xiu Er remains calm and tactical, using prior scans of Siegfried’s abilities to target his Spirit Core and eliminate him efficiently. Her doll-like nature becomes clear to Siegfried.
• Siegfried is briefly surprised by Xiu Er’s youthful appearance and mechanical nature, but quickly understands that his depleted reserves leave him unable to defend himself.
• Berserker becomes consumed by rage after witnessing Siegfried’s death, intensifying her hammer attacks with growing force and electricity.
• Rider shifts from stunned confusion to purposeful action, apparently preparing to turn the battle with his Noble Phantasm.

Themes

• Strategy versus strength: Xiu Er’s analysis and precision overcome Siegfried’s formidable defense.
• The limits of power: Even a powerful Servant is vulnerable when magical energy runs low.
• Humanity and artificial life: Siegfried’s discovery that his opponent is a soulless puppet complicates the meaning of her strength and identity.
• Rage as both danger and fuel: Berserker’s fury clouds judgment but also intensifies her attacks.

Character interactions

• Berserker attempts to save Rider, while Siegfried intervenes at the critical moment to protect him.
• Xiu Er and Siegfried engage in a brief, close-range confrontation that ends with Siegfried’s death.
• Rider witnesses the loss of his companion and Berserker’s desperate struggle, prompting him to act despite his disorientation.

Plot points and events

• Astolfo is suddenly unable to move his legs after Xiu Er’s earlier attack on his nervous system. Though he is frightened and frustrated at being unable to reach his weapon or help Berserker, he summons his Noble Phantasm, the Hippogriff, to rejoin the fight.
• Xiu Er finishes collecting combat data on Black Berserker Frankenstein. He drops his defensive shield, intending to continue fighting and provoke her into revealing her remaining abilities.
• Frankenstein mistakes the shield’s disappearance for a victory and grabs Xiu Er, channeling electricity through him while charging her Noble Phantasm, Blelasted Tree.
• Xiu Er realizes she is preparing a powerful attack. Confident that her electricity cannot harm him, he deliberately allows her to hold him so he can observe the Noble Phantasm at close range.
• Frankenstein releases Blelasted Tree, forming a massive tree of lightning that engulfs both of them. She believes Xiu Er has been destroyed, retrieves her hammer, and cries out in triumph—then remembers her other teammate.

Character developments

• Astolfo shifts from panic and helplessness to decisive action, summoning the Hippogriff despite his temporary paralysis.
• Frankenstein fights through rage and Mad Enhancement, relying on instinct and determination. Her attack is driven by loyalty and a desire to avenge her fallen companion, but her tunnel vision makes her assume Xiu Er is defeated.
• Xiu Er remains analytical and composed. He treats the fight as an opportunity to gather data and willingly accepts a dangerous-looking attack because he believes it cannot harm him.

Significant themes

• Persistence versus power: Frankenstein’s relentless attacks appear to overcome Xiu Er’s defense, though the apparent breakthrough is not what she thinks.
• Duty and loyalty: Astolfo and Frankenstein both act to support their companions despite danger or personal incapacity.
• Perception and misjudgment: Frankenstein mistakes Xiu Er’s tactical choice for weakness and celebrates before confirming the outcome.
• The cost of power: Blelasted Tree can kill Frankenstein if fully released, so she limits its strength even while believing it will be decisive.

Character interactions

• Astolfo’s concern for Berserker motivates him to summon the Hippogriff and return to the battle.
• Frankenstein directs her fury at Xiu Er, seeking revenge for the companion he killed.
• Xiu Er allows Frankenstein to restrain him and unleash her Noble Phantasm, turning her attack into an opportunity to study her abilities.

Plot points and events

• After Frankenstein and Rider appear to defeat their enemy, Frankenstein is suddenly struck from behind and launched high into the air. The supposedly defeated opponent has survived and ambushes her.
• The enemy covers Frankenstein’s eyes and forces her into a rapid fall. Unable to escape, she decides to grab the attacker and make them share the impact. The opponent releases her before she can succeed.
• Rider arrives on his flying mount and catches Frankenstein just before she hits the ground. He urges her to retreat rather than continue fighting.
• Rider explains that their base has been attacked and that the intruder is exceptionally powerful. Their Master may be in danger, and the two of them are unlikely to defeat the enemy alone.
• As Rider flies back toward the base with Frankenstein, a golden spatial passage suddenly opens in their path. They are pulled through it and returned to the battlefield they had just fled, heading straight toward the black figure.

Character developments

• Frankenstein moves from confidence in her victory to confusion and alarm, then shows her Berserker’s determination by choosing to endure a potentially fatal fall if it means harming her attacker. She calms when Rider reveals the base is under attack.
• Rider acts quickly to save Frankenstein and prioritizes regrouping and protecting their allies. Despite having been overwhelmed by the enemy, he remains optimistic and encourages the team to fight together.

Character interactions

• Rider warns Frankenstein of the ambush, catches her during her fall, and persuades her to retreat by explaining the danger to their Master.
• Frankenstein’s impulse to keep fighting clashes with Rider’s caution, but news of the base attack redirects her attention.
• Their escape is abruptly interrupted when the enemy’s spatial passage sends them back into immediate danger.

Significant themes

• Miscalculation and vulnerability: Frankenstein assumes the enemy is defeated and pays for overlooking the possibility of a counterattack.
• Loyalty and sacrifice: She is willing to share a potentially fatal fall with her attacker, while Rider risks himself to catch her.
• Hope against overwhelming odds: Rider maintains optimism despite the enemy’s demonstrated superiority.
• Danger of forced return: The sudden portal strips the pair of control over their escape and sets up another confrontation.

Summary

• Opening defeat: A powerful opponent knocks Rider unconscious after stopping him from fleeing, warning that everyone will remain. The scene then shifts to Karna’s battle with Xiu Er.
• Karna and Xiu Er clash: Karna devastates the battlefield with lasers, reducing a vast stretch of ground to molten lava. When Xiu Er attacks from behind, he traps her lance and tries to exploit the opening. She releases it, conjures a red greatsword, and uses a remarkably fast, mechanically assisted arm to catch his spear and redirect his thrust. Karna blocks her counterattack with his armor, but knows her blows carry an unusual effect that can bypass defenses, drain him, and consume his Master’s magical energy.
• The fight escalates: Karna frees his spear with a burst of flame and unleashes a vast river of fire. Xiu Er survives behind her Golden Sphere, holding both her newly created sword and the recovered El Re’em. She then dismisses the lance into golden fragments, apparently reclaiming its energy.
• Preparation for Karna’s full power: During a brief pause, Karna asks who Xiu Er is and why she has entered the Holy Grail War to fight its Heroic Spirits. She refuses to answer. He accepts her silence and declares that, out of respect, he will now fight with all his strength. Xiu Er’s sensors register a sharp rise in his magical energy, just as she anticipated. Prepared specifically for this formidable Servant, she begins Codex Opening—Pseudo-Codex—Ain Soph, spreading a gray field from beneath her feet.
• Xiu Er’s original body: In a separate gray space, Xiu Er completes an analysis of Assassin of Black, who had volunteered to provide data. She sends him back and uploads information about the “Boundary Record Belt” to her database.

Character developments and interactions

• Karna shifts from tactical probing to full commitment, recognizing both Xiu Er’s unusual abilities and the danger her attacks pose to his endurance and his Master’s resources. Despite her refusal to explain herself, he treats her as a worthy opponent.
• Xiu Er remains controlled and silent, relying on adaptable conjured weapons, a protective sphere, technological enhancements, and preparation tailored to Karna. Her original body’s research reveals that she is also systematically collecting data on the Holy Grail War’s participants.
• Their exchange is marked by mutual testing: Karna tries to capitalize on openings, while Xiu Er repeatedly turns his tactics against him. Their brief conversation clarifies little, but establishes Karna’s respect and Xiu Er’s determination to proceed on her own terms.

Significant themes

• Preparation versus raw power: Xiu Er’s planning and analysis meet Karna’s overwhelming destructive strength.
• Adaptation and reversal: Each fighter counters the other’s moves, often turning an apparent advantage into a new danger.
• Knowledge and secrecy: Karna seeks an explanation, while Xiu Er withholds her motives and quietly gathers intelligence.
• Endurance and cost: Xiu Er’s attacks threaten to bypass armor and drain magical resources, making survival as important as dealing damage.

Chapter Summary

Key plot points and events

• Xiu Er returns from another space after completing an analysis, then checks on Avicebron, the former Black Caster. Avicebron reports that the core Xiu Er supplied is ideal for completing his Noble Phantasm, Golem Keter Malchut, a recreation of the first human, Adam.
• Xiu Er acknowledges Avicebron’s ambition and leaves him to finish the work.
• In a separate battle, Xiu Er overwhelms the Black faction’s Lancer. He uses a storm of force to counter Lancer’s recurring black stakes, then charges and throws a powerful lance at Lancer’s defensive fortress.
• The attack destroys the fortress and devastates the battlefield, carving out a vast crater and flattening the nearby forest and Black faction base. A separate Doppelganger had also dealt with the Black Archer’s interference.
• As Xiu Er walks through the wreckage, he glimpses other extraordinary events on the distant horizon: a luminous tree rising into the sky and a sunlike object being swallowed by a gray sphere.
• At the crater’s center, Xiu Er finds his lance embedded in the ground and a human-shaped impression beneath it—but no visible body.
• When he reaches for the weapon, Lancer launches a surprise attack from beneath the rain-soaked mud. Xiu Er dodges with a slight turn, suggesting the fight is not over.

Character developments

• Xiu Er remains controlled and observant, treating Avicebron respectfully while showing little outward reaction to the destruction he causes. His precision, battlefield awareness, and ability to anticipate attacks are emphasized.
• Avicebron is openly excited about nearing completion of his long-cherished Noble Phantasm. Having received the agreed payment, he now regards Xiu Er as his Master and addresses him respectfully.
• Lancer demonstrates experience and tactical adaptability. Recognizing the danger of Xiu Er’s charged attack, he relies on a layered defense and later uses the mud and rain to mount a counterattack.

Significant themes

• Ambition and sacrifice: Avicebron’s determination to complete his creation reflects a wish important enough that he would pay any price for it.
• Power and devastation: Xiu Er’s overwhelming strength transforms the battlefield and surrounding landscape, underscoring the immense collateral force of the conflict.
• Survival through strategy and luck: Lancer’s defense and counterattack show that even against superior power, timing, tactical choices, and fortune may offer a chance to survive.
• Calm amid chaos: Xiu Er’s measured behavior contrasts with the violence around him.

Character interactions

• Xiu Er and Avicebron have a respectful, practical relationship built around their agreement and shared objective; Xiu Er supports Avicebron’s wish without pressing him.
• Xiu Er and Lancer are locked in a brutal contest of escalating attacks and defenses. Xiu Er’s assault appears to defeat Lancer, but the final ambush reveals that Lancer may still be capable of fighting.

Key plot points and events

• Xiu Er’s storm-powered attack devastates Vlad III’s territory, destroying the fortress and surrounding forest. Vlad survives by sheltering underground behind a shell of black stakes, but the attack’s aftershock leaves him severely wounded.
• Xiu Er recognizes that Vlad is preparing for a fight to the death and waits for him to act. Vlad praises his strength, discovers that the attack has destroyed his base and cut off his mana supply, and realizes the Holy Grail War is effectively lost.
• Rather than surrender, Vlad accepts his defeat and resolves to fight to the end. He asks Xiu Er to reveal his name, but Xiu Er ignores him and pressures him to begin.
• Xiu Er expects Vlad to use Blood Legacy/Legend of Dracula, the Noble Phantasm that turns him into the vampire Count Dracula. He believes the desperate Vlad will use it, though he has a contingency if Vlad refuses.
• In a separate boundary zone, Number One—an offshoot of Xiu Er with a childlike temperament—passes the time constructing objects from energy, including weapons that resemble Servants’ Noble Phantasms.
• Joan, bound in chains nearby, recognizes the weapons and confronts Number One. Frustrated by his repeated silence and her imprisonment, she accuses him of deliberately ignoring her.

Character developments and interactions

• Vlad III shifts from battered ruler to defiant warrior. The destruction of his base and the loss of his mana supply make him acknowledge defeat, but his pride and Heroic Spirit identity lead him to choose a final battle rather than surrender.
• Xiu Er remains cool and detached, treating Vlad’s praise and request for his name as irrelevant. His real aim is to push Vlad into revealing his full power—and potentially gain more from seeing Dracula’s transformation.
• Number One retains a playful, innocent streak despite having matured through shared information from Xiu Er. He remains indifferent to Joan’s anger.
• Joan is helpless but observant: she identifies the objects Number One creates as likely Noble Phantasms and tries to make him respond.

Significant themes

• Pride and dignity in defeat: Vlad would rather die fighting than surrender, even after accepting that the war is lost.
• Power and exploitation: Xiu Er’s interest in Vlad’s transformation is practical, while his opponent’s dignity and preferences do not restrain him.
• Different faces of identity: Number One’s childlike personality survives alongside his acquired knowledge, while Vlad faces a transformation into the hated legendary Dracula.
• Imprisonment and powerlessness: Joan’s chains and Number One’s refusal to engage underscore the imbalance between captor and captive.

Key plot points and events

• The Masters of both factions awaken inside a sealed, separate space controlled by Xiu Er. Their links to their Servants are cut off, so Command Spells cannot summon or assist them; attempts to do so merely waste a spell.
• Joan questions Number One about Xiu Er’s objective and the counterfeit Noble Phantasms she has created. Number One confirms that Joan has guessed correctly, but gives no further explanation.
• Number One’s playful manner abruptly vanishes. She turns her attention to Darnic, the Yggdmillennia leader and instigator of the war, who has also lost a Command Spell trying to reach his Servant.
• Meanwhile, Xiu Er’s Number Four fights Karna inside a white Boundary that Karna mistakes for a Bounded Field. Karna presses the attack with his spear and fire, but Number Four repeatedly blocks him with a durable shield.
• Number Four’s apparent missed attacks prove to be a trap: the counterfeit swords Karna deflected remain in the air and later fire powerful beams at him. Karna dodges the second volley and begins to infer how the strange space works, but the fight continues.

Character developments and interactions

• Joan persists in questioning Number One, hoping to understand Xiu Er’s motives and find a way to protect everyone. Number One’s pressure unsettles her, and the brief confirmation leaves her with more uncertainty than answers.
• Number One shifts from cold indifference to teasing playfulness when Joan reaches the right conclusion, then instantly becomes cold again as she notices Darnic. Her attention suggests that he has become a target or priority.
• Darnic considers Joan’s theory in light of his own experience and Gord’s account, recognizing that the counterfeit weapons may be connected to Xiu Er’s manipulation of Servants and Command Spells.
• Karna remains composed and accepts the challenge despite his limited magical energy. He adapts to Number Four’s tactics, but her use of delayed, concealed attacks catches him off guard.
• Number Four fights with mechanical efficiency, relying on defense and misdirection rather than direct confrontation. Her counterfeit weapons turn Karna’s own deflections into part of her plan.

Significant themes

• Control and isolation: The sealed space cuts Masters off from their Servants, stripping them of familiar means of protection.
• Deception and delayed consequences: Weapons that seem harmless or already dealt with later become decisive threats.
• Power and uncertainty: Even skilled fighters such as Karna and Darnic must operate without fully understanding the rules of Xiu Er’s domain.
• Calculation versus composure: Karna’s disciplined adaptation contrasts with Number Four’s concealed strategy, while the Masters’ fear grows as Number One’s intentions remain unclear.

Key plot points and events

• Karna deflects the enemy’s enormous black lance only after being driven backward through the air. The lance then erupts in golden light and explodes like a sun.
• A Xiu Er Doppelganger searches the ruined Black faction fortress, clears rubble, and retrieves the Great Holy Grail by sending it through a Golden Vortex.
• The original Xiu Er assigns that Doppelganger to locate and analyze the Red Berserker. Surveillance drones identify the target as a cheerful young man racing through a forest, and the Doppelganger travels toward him.
• The original begins examining the Grail while Avicebron works nearby on a furnace core. He remains focused on his own goal, having come to rely on Xiu Er’s abilities rather than the Grail.
• The Xiu Er units exchange progress reports. Their plans are largely proceeding as expected, though Number Seven has trouble persuading Black Lancer to use his Dracula-related Noble Phantasm.
• Xiu Er orders Number One to have Darnic use his Command Spells to force Black Lancer to comply.
• Number Two passes along Number One’s proposal: after the current war, the Xiu Ers should stage a Holy Grail War of their own.

Character developments and interactions

• Xiu Er and her Doppelgangers: Their shared memories and real-time connections make them an efficient operation, but small human habits and disagreements remain. Number Two teases the original by sending reports before she can check them herself, while Number One’s proposal reflects her willingness to challenge the original’s usual decisions.
• Avicebron: He stays devoted to completing his furnace core despite the Grail’s arrival, showing how completely his priorities have shifted toward his own project and trust in Xiu Er.
• Karna: He demonstrates composure and skill under overwhelming force, but the black lance’s unexpected explosion leaves the outcome of the attack unclear.
• The Xiu Ers and the Black faction: Their cooperation is practical and sometimes coercive; they use Darnic’s Command Spells to make Black Lancer release a power he would otherwise refuse to use.

Significant themes

• Technology and coordination: Drones, shared data, and teleportation let the Xiu Ers monitor and act across the battlefield with machine-like efficiency.
• Identity and humanity: Though the Doppelgangers function as one network, their complaints, embarrassment, and habits suggest lingering individuality.
• Power and control: The Xiu Ers secure the Grail and direct others’ actions, while the Grail itself appears less important to them than the knowledge and power they can obtain.
• Ambition and self-interest: Avicebron pursues his personal wish, and Number One imagines creating a new war—each character’s aims shaping how they use the conflict.