Nero

Biodata

Feature	Information
Name	Nero Claudius
Alias(es)	Rose Emperor; Rose Maiden; Flower of Olympia; Saber
Species/Race	Heroic Spirit / Servant
Gender	Female
Affiliation	Roman Empire; Mooncell Holy Grail War
Occupation/Role	Fifth Emperor of Rome; Saber-class Servant
Status	Active
First Appearance	Chapter 123

Background / History

Nero was the fifth Emperor of Rome, born into a life shaped by political manipulation and poison. As a young ruler, she was taught by Seneca and rapidly developed her swordsmanship, artistic pursuits, and poetry. Her growing confidence and ambition brought her into conflict with her mother, Agrippina; after executing Agrippina, Nero’s poisoning-induced headaches worsened. Her reign became increasingly isolated and violent, Seneca took his own life, and the Senate eventually overthrew her. Nero died by suicide in the wilderness. 373 374

Despite her later reputation as a tyrant, Nero believed deeply in human goodness and wanted Rome to be a paradise where its people could live joyfully. Her love for her subjects was genuine, though often misguided. 139 362 374

Roman Singularity

Nero was surrounded by the United Roman Empire’s forces when Sakutsuki appeared and escorted her from the battlefield. She refused to abandon her remaining soldiers, while Sakutsuki prioritized getting her to safety. 123

Afterward, Nero attempted to recruit him with treasure, territory, and other rewards. She ultimately became his Master, possessing three Command Spells, though two had already been spent by the time Chaldea arrived in Rome. 124 149

As emperor, Nero repeatedly displayed compassion toward enemies and prisoners, declaring that she loved everyone willing to become Rome. Her ideals clashed sharply with Sakutsuki’s preference for eliminating future threats rather than trusting in forgiveness. 139 163

Nero was emotionally devastated when Sakutsuki held her hostage, seized the Holy Grail, and later declared allegiance to Great Qin. 157 162 163 Her condition was further complicated by the influence of Draco, a Beast associated with Rome’s accumulated evils. 167

Mooncell Holy Grail War

In the Mooncell Holy Grail War, Nero was summoned as Saber and initially lacked a stable, trusted Master. She met Sakutsuki in the academy cafeteria, where the two quickly established a playful rapport despite the possibility that they could become opponents. 345 346

Nero later formed a contract with Draco and assisted her in obtaining the First Encryption Key, refusing to abandon her despite Draco’s hostility. 350 371 Draco’s manipulation eventually restored Nero’s memories of the Roman Singularity and Sakutsuki. 371

Nero ultimately accepted Hakuno Kishinami as her Master. Their partnership became notably synchronized in combat, with Hakuno supporting Nero through magecraft while Nero protected Hakuno and led their direct engagements. 375 382

Appearance

Nero is a petite, curvaceous young woman with golden hair, emerald eyes, and a distinctive ahoge. She commonly wears flamboyant golden-red or crimson dresses designed to emphasize her beauty and imperial presence. 124 345

• Golden hair, often styled in a bun. 345
• Emerald-green eyes. 124 345
• Prominent ahoge that visibly reacts to her mood. 346 361
• Petite build with a slender waist and notably curvaceous figure. 124
• Frequently wears red, crimson, or golden-red dresses. 151 374

Personality

Nero is outspoken, theatrical, and intensely self-assured. She considers herself an unparalleled emperor, artist, and sword, and speaks with dramatic confidence even when others question her judgment. 346 361 382

Beneath her pride, Nero is straightforward and emotionally honest. She does not conceal whether she is pleased, angry, jealous, or hurt, and she becomes attached easily to people she values. 356 359 377 Her affection for Rome extends even to defeated enemies, whom she believes can be included within her ideal of Rome. 139

She can also be impulsive, lazy regarding administrative work, and reckless when excited by battle or spectacle. 151 370 However, she is capable of serious introspection, questioning whether her reforms truly serve the people and confronting the painful legacy of her reign. 151 374 375

Abilities & Skills

Swordsmanship

Nero fights with Original Fire, a fine sword she can wield with considerable force even when heavily injured or enraged. 377 382

• Cuts through hostile programs and poker-card soldiers in direct combat. 377 382
• Can continue fighting despite repeated injuries from stronger opponents. 383
• Nearly strangled a lion in an arena in imitation of Heracles. 370

Golden Theatre of the Excelling Self

Nero’s B-rank Noble Phantasm recreates the Domus Aurea, the theatre she designed during her lifetime. It manifests as a golden-red theatrical domain filled with rose imagery. 384

• Creates a magnificent theater-like bounded field around Nero. 384
• Overpowered Nursery Rhyme’s C-rank Reality Marble, Permanent Engine — Maiden Empire. 384
• Erased or immobilized the enemy’s endlessly reviving poker-card soldiers and knights within the theater. 384
• Is presented as Nero’s “absolute empire” when empowered by Hakuno’s magical energy. 402

Imperial Charisma

Nero can inspire soldiers through speeches, authority, and an unwavering belief in Rome’s glory. 139 152

• Personally addresses defeated soldiers and offers inclusion within Rome. 139
• Delivers morale-raising speeches to Roman forces in Gaul. 152
• Inspires strong loyalty among her guards and soldiers. 124

Artistic Talent

Nero sees herself as an artist comparable to Apollo and pursues art, poetry, performance, and architecture with great pride. 173 361

• Received instruction in art and poetry from Seneca. 374
• Designed the Domus Aurea theatre represented by her Noble Phantasm. 384
• Her singing is notably unpleasant enough to make Sakutsuki faint. 139

Equipment / Weapons / Items

• Original Fire — Nero’s sword and primary weapon. 377 382
• Meteorite Sword — weapon drawn when confronting Sakutsuki during the Roman conflict. 157
• Command Spells — held three as Sakutsuki’s Master; only one remained when Chaldea discovered them. 149

Relationships

• Hakuno Kishinami — Master and combat partner. Nero accepts Hakuno’s trust, protects her in battle, and develops an unusually synchronized Master–Servant partnership with her. 375 382 384
• Sakutsuki — Her Servant and governor in the Roman Singularity; later an emotionally important figure in the Mooncell War. Their relationship alternates between affection, conflict, trust, and betrayal. 123 157 345 371
• Draco — Nero’s prototype/other half. Their relationship is tense and competitive, but Nero refuses to abandon Draco and recognizes their shared connection. 350 375 376 380
• Seneca — Nero’s tutor, who guided her early education in swordsmanship, art, and poetry before becoming disillusioned with her rule. 373 374
• Agrippina — Nero’s mother and political opponent. Their conflict culminated in Nero ordering Agrippina’s execution. 374
• Caligula — Nero’s uncle. Nero remains concerned for him despite his Berserker madness and intervenes to stop Sakutsuki from killing him. 141 142
• Boudica — Roman ally whose personal enmity toward Nero creates continuing unease, even as Boudica serves Rome’s broader cause. 152
• Fujimaru Ritsuka — Chaldea’s Master, whom Nero welcomes in Rome and later works alongside during the Singularity. 149 151

Story Role / Major Arcs

Lancer’s Trap & Rider’s Arrival

Nero is briefly referenced alongside other prominent “faces” of the Fate series. 23

Roman Singularity

• Is rescued from an encirclement by Sakutsuki and becomes his Master. 123 124
• Rules Rome while attempting to preserve her soldiers and forgive enemies. 139 151
• Confronts the consequences of Sakutsuki’s ruthlessness and eventual betrayal. 157 162 163
• Is revealed to be affected by Draco’s presence and the Beast-related crisis surrounding Rome. 167

Mooncell Holy Grail War

• Is summoned as Saber and meets Sakutsuki again in Tsukimihara Academy. 345 346
• Contracts with Draco and helps her secure the First Encryption Key. 350
• Recovers memories of the Roman Singularity and confronts the painful connection between herself, Draco, and Sakutsuki. 371 373
• Accepts Hakuno as Master and fights through the Third Round against Alice and Nursery Rhyme. 375 382 385
• Uses Golden Theatre of the Excelling Self to defeat the Reality Marble sustaining the Poker Card Knights. 384

Trivia

• Nero dislikes frugality, decline, and rebellion. 361
• She dislikes alcohol despite occasionally being present at meals where it is served. 356
• Nero considers Sakutsuki “her type,” even while insisting that she would show no mercy if they became enemies. 346
• She refers to Hakuno as “Player” and later calls Hakuno the “protagonist,” describing a protagonist as one who displays another’s talents. 382