Sigurd

Biodata

Feature	Value
Name	Sigurd
Alias(es)	Suzaku
Species/Race	Mechanical Puppet (Nano-mechanical puppet) 12 26
Gender	Male (constructed persona) 13
Affiliation	Independent, Akatsuki (Codename: Suzaku) 33, Nibelungen Chamber of Commerce (Founder) 43
Occupation/Role	Intelligence Gatherer, Trader, Akatsuki Recruiter 13 34 44
Status	Active 13 103
First Appearance	Chapter 12 12

Background / History

Sigurd is a high-tech nano-mechanical puppet originally created by Shi Shu, who modeled his appearance and features after the Saber-class Servant Sigurd from the game FGO 12 26. Built for intelligence gathering and independent operations, Sigurd is controlled via split consciousness or through Shadow Clones dispatched by Shi Shu 13 27. To protect Shi Shu's true identity, Sigurd sports an eye that matches Shi Shu's left "Eye of Light" and operates with a deep, resonant voice 13.

Sigurd's early missions involve rescuing Uzumaki Miku and her unborn child Karin from Kusagakure, successfully smuggling them to safety and establishing a temporary residence 14 15 17. He later founds the "Nibelungen" trading company, leveraging advanced technology and space-storage capabilities to run a lucrative business empire 43 73. Seeking to infiltrate and monitor powerful organizations, Sigurd travels to the Land of Rain, challenges Salamander Hanzō, and subsequently joins the Akatsuki under the codename Suzaku after a brief clash with Deva Path Pain 30 31 33. As an Akatsuki member, he is tasked with recruiting elite missing-nin such as Sasori of the Red Sands 44 45.

Appearance

Sigurd is a tall mechanical puppet dressed in black robes, wearing a high-tech respirator mask, and possessing an emerald-green left eye that can transform into a golden-yellow "Eye of Light" 12 13.

• Modeled after the first ascension form of the character Sigurd from Fate/Grand Order 12.
• Wears black garments (integrated with an Akatsuki red cloud emblem on the chest) 12 44.
• Equipped with integrated mechanical thrusters on his back and feet 14 26.
• Wears the Akatsuki Vermilion "Zhu" ring on his right thumb 33.

Personality

Sigurd exhibits a playful, deadpan, and deeply pragmatic personality heavily influenced by Shi Shu's gamer-like mindset and modern workplace habits 13 44. He treats his missions with a mixture of immense combat confidence and sarcastic humor, frequently complaining about working on holidays, demanding overtime pay, and mocking arrogant foes 44 45. Despite his casual exterior, he is fiercely resourceful, protective of innocents like Miku and Karin, and meticulous about corporate survival and liability avoidance 17 31 47.

Abilities & Skills

Sigurd's combat prowess matches elite Jonin-level fighters, scaling higher when utilizing light energy and advanced nano-mechanics 13. Because he is a mechanical puppet, he does not rely on traditional biological chakra reserves for basic mobility and durability, though he can channel limited chakra and natural light to execute powerful techniques 14 29.

Light & Energy Manipulation

Sigurd can absorb, refine, and project various forms of ambient light energy to fuel his movements and attacks 14 29.

• Solar Energy: Absorbed efficiently in daylight, allowing him to fly via foot and back thrusters and power heavy offensive techniques 14 26.
• Moonlight & Starlight: Utilized for night operations and weapon construction, though restricted by heavy cloud cover or environments lacking light sources 14 17 29.

Combat & Weaponry

• Sun Demon Sword, Gram: Sigurd's signature weapon, forged by condensing moonlight and fusing it with compressed solar energy 26.
• Bolverk Gram: Sigurd's ultimate destructive strike, performed by punching the pommel of Gram to trigger a massive, fan-shaped thermal explosion 26 31.
• Moonlight Shields & Projectiles: Capable of instantly materializing golden or cyan moonlight into solid defensive barriers, daggers, and triangular pyramids to counter enemy attacks 15 45 46.

Mechanical & System Integration

• System Space Interface: Directly connected to Shi Shu's System Space, enabling instant item and intelligence transfers 13.
• Flight & Durability: Outfitted with nano-mechanical defenses capable of withstanding extreme conditions, toxic environments, and high-level ninjutsu unless faced with total annihilation attacks 26 45.
• Memory Sealing: Capable of sealing and altering memories of ordinary witnesses to protect his secrecy 17.

Equipment / Weapons / Items

• Sun Demon Sword, Gram — A cyan-to-red short sword forged from solar and lunar energy 26.
• Akatsuki Vermilion "Zhu" Ring — Worn on the right thumb; used for long-distance communication via the Magic Lantern Body Technique and projection into Akatsuki meetings 33 44.
• Storage Scrolls — Used for transporting supplies, funds, and puppet components 35 47.

Relationships

• Shi Shu — Creator, master, and main controller; Sigurd acts as Shi Shu's primary independent proxy and intelligence avatar 12 13.
• Uchiha Hikari — Aware of Sigurd's puppet nature, occasionally spars with him, and shares a familiar dynamic with his controller 12 13.
• Uzumaki Miku — Rescued from Kusagakure and sheltered by Sigurd; she views him with deep gratitude and initial insecurity 15 26.
• Uzumaki Karin — Protected and sheltered alongside her mother 14.
• Nagato / Deva Path Pain — Superior in the Akatsuki; Sigurd frequently pesters him for overtime pay and vacations while serving under the codename Suzaku 33 44 47.
• Sasori of the Red Sands — Recruited by Sigurd after a fierce battle in Hell Valley; later an Akatsuki colleague 45 46 47.
• Salamander Hanzō — Fought during Sigurd's infiltration of Amegakure, resulting in Hanzō issuing a wanted notice 30 31.

Story Role / Major Arcs

• Infiltration and Rescue Arc: Created by Shi Shu as an intelligence-gathering persona, Sigurd infiltrates Kusagakure to rescue Uzumaki Miku and Karin, securing them a safe haven in the borderlands 13 14 15 17.
• Amegakure Infiltration & Akatsuki Recruitment Arc: Travels to the Land of Rain, challenges Salamander Hanzō to draw attention, and engages Deva Path Pain in battle before officially joining the Akatsuki as Suzaku 30 31 32 33.
• Business Ventures & Recruitment Arc: Establishes the Nibelungen Chamber of Commerce, recruits Sasori of the Red Sands after defeating his Hiruko and Third Kazekage puppets, and manages commercial operations across the Ninja World 43 44 45 46.

Notable Quotes

"Please call me Sigurd, thank you."
— Introducing his persona to Uchiha Hikari 13

"I say, Leader, calling me in for overtime on a holiday like this—does our organization have any shred of human decency?"
— Complaining to Nagato during an Akatsuki remote assembly 44

"The Demon Sword is complete. Let this humble one witness your pride. This is the dawn of destruction—Bolverk Gram!"
— Unleashing his ultimate technique against Salamander Hanzō 31

Trivia

• Sigurd's visual design, name, and ultimate attack (Bolverk Gram) are directly adapted from the Saber-class Servant Sigurd from the mobile game Fate/Grand Order 12 26 31.
• To prevent the Hyuga Clan's Byakugan or other sensory ninjas from discovering his puppet nature, Shi Shu applies advanced sealing formulas to Sigurd's eyepatch and body 13.