Grayroad is a high-ranking demon and rare “queen-type” female of the Demon Clan, a member of the Demon King’s elite unit the Ten Commandments, who bears the Commandment of Pacifism and specializes in curses, parasitic eggs, and time-stealing hexes.
Name: Grayroad
Gender: Female
Race: Demon (high-ranking, “queen-type” mutant)
Affiliation: Demon Clan, Ten Commandments, direct subordinate to the Demon King
Age: 156 years (before sealing)
Birthday: March 30
Height: 480 cm
Weight: 250 kg
Blood Type: None / unknown
Place of Birth: Demon Realm
Combat Class (Power Level): 39,000
Magic Power: 26,500
Physical Power: 10,000
Spirit Power: 2,500
Voice Actor (Japanese): Koji Yusa
Grayroad is one of the Ten Commandments, the Demon King’s direct-ordered elite warriors, active during the Holy War 3,000 years ago.
After the Demon Clan’s defeat, she was sealed for centuries and later revived through the schemes of Fraudrin.
Her body resembles a mass of black, amorphous matter covered with numerous gray masks.
Each mask has its own will and can detach, allowing her to split into multiple autonomous faces for scouting or combat.
Biologically, Grayroad is a mutated high-ranking demon spontaneously born from a lower demon that originally had no gender.
Because of this unique reproductive role she is called a “queen-type” demon and is regarded as female.
Following Meliodas’s betrayal of the Demon Clan and his departure from the Ten Commandments, Grayroad was brought in as one of the replacement members.
Despite her grotesque appearance, she is considered relatively senior among demons and has a long history tied to the Demon King’s army.
Grayroad’s defining trait is her obsession with the concept of “no killing,” which is twisted through the Commandment of Pacifism she carries.
Rather than avoiding violence, she weaponizes the prohibition of killing itself, turning any act of killing in her presence into the victim’s instant doom by aging.
She tends to avoid direct physical confrontation, using curses, restraints, and parasitic methods instead.
Her many masks and ability to split make her unsettling, omnipresent, and difficult to fully corner in battle.
Grayroad is also capable of subtlety and deception, using transformation to infiltrate enemy ranks.
She shows loyalty to her comrades, particularly Fraudrin, even going so far as to impersonate others to rescue him.
Grayroad’s core body is a large, black, shroud-like mass, towering at 480 cm in height.
Across this dark body are countless gray masks, each with distinct expressions, forming a cluster of eerie faces.
Each mask can act as a semi-independent unit, able to separate from the main body to perform tasks or move on its own.
This makes Grayroad appear as a swarm of floating, mask-faced entities surrounding or emerging from a central shadowy form.
Her form does not resemble a typical humanoid female despite her classification as female.
Instead, her “queen-type” nature is expressed biologically through her ability to lay eggs and create new demons.
Overall Power
Grayroad’s total combat class is 39,000, with a very high emphasis on magic power over physical strength.
She relies on curses, restraints, and her Commandment rather than melee combat.
Magic Power (26,500): Primary focus, used for curses, restraints, sensory deprivation, and spawning demonic offspring.
Physical Power (10,000): Sufficient for basic durability and physical confrontation but not her main specialty.
Spirit Power (2,500): Represents will, vitality, and resistance, supporting her spell-like abilities.
Magic: “Impurity”
Grayroad’s innate magical ability is called Impurity.
It is primarily associated with curses and hexes that bind, limit, and corrupt others.
While not all aspects of Impurity are fully detailed, its known techniques include a binding curse-chain, five-sense deprivation, and deadly curse-insects.
These effects often trap, disorient, or punish targets rather than kill them outright.
Curse-Binding Chains
Grayroad can create black chains imbued with a curse that wrap around the target’s body.
These chains do not completely immobilize the victim but bind them to a fixed location in space.
If the victim attempts to leave a certain radius from the point where the curse was placed, they are forcibly teleported back to that original spot.
This makes escape impossible unless Grayroad herself is defeated or the chains are somehow dispelled.
These chains function as a battlefield control technique, effectively turning the area into a prison.
Against weaker opponents with limited teleportation or anti-curse options, this ability is nearly inescapable.
Five-Sense Deprivation: “Five Lost”
Grayroad can fire a luminous sphere that, upon contact, strips the target of all five senses.
Sight, hearing, smell, taste, and touch are completely sealed, leaving the victim in a void-like state.
The affected target cannot perceive their surroundings, allies, or enemies, making coordinated combat almost impossible.
This ability is particularly devastating against enemies who rely on awareness, precision, or spellcasting.
The sensory deprivation is not overtly lethal by itself, but it leaves victims helpless and vulnerable.
Combined with Grayroad’s other powers or allies, it can quickly lead to defeat or capture.
Swarm of Soul-Cutting Bugs: “Breakable Bug”
Grayroad can expel swarms of insect-like creatures from her mouth.
These bugs serve as both an offensive swarm and the core of a deadly curse linked to her Commandment.
In her presence, if someone kills these insects, it is treated as committing “killing” under the Commandment of Pacifism.
As a result, the one who slays the bugs has all their remaining time stolen, rapidly aging to death.
This makes even the act of swatting her creatures incredibly dangerous when she is nearby.
The bugs thus serve as both a physical threat and a psychological trap, forcing enemies to hesitate before attacking.
Reproduction: Demon Eggs
As a queen-type demon, Grayroad can implant tiny demon eggs into living beings.
These eggs are extremely small—about the size of sesame seeds—and can be embedded without the host’s immediate awareness.
The eggs are remarkably “high quality” and almost never fail to develop.
When they hatch and fully mature, the host is entirely replaced, and a pure-blooded lower demon emerges in their place.
The resulting demon does not retain the host’s original appearance or identity.
Instead, the host essentially ceases to exist, having served solely as a vessel for Grayroad’s offspring.
The contents of the egg grow explosively once exposed to air and once the surrounding environment reaches a certain temperature threshold.
This rapid development allows Grayroad to seed new demons quickly and covertly across a battlefield or within enemy populations.
Transformation and Mimicry
Grayroad can transform her appearance to mimic other individuals.
She can perfectly impersonate the target’s outward looks, allowing her to infiltrate and deceive foes.
When Fraudrin was imprisoned by the elite group known as the Six Knights of the Azure Sky, Grayroad used this ability to assist in his rescue.
She disguised herself as Dogedo, successfully deceiving Arden and the other knights and helping to free Fraudrin.
This mimicry, combined with her detachable masks, makes Grayroad extremely dangerous in espionage and sabotage.
She can approach enemies under false pretenses, plant eggs, curse them, or simply sow chaos from within.
Grayroad bears the Commandment of Pacifism, a power bestowed by the Demon King.
This Commandment enforces a supernatural law against killing in her presence.
Anyone who commits an act of killing before Grayroad—whether killing a person, a creature, or even her own curse-insects—breaks this law.
When the law is violated, the offender has all of their remaining time stolen.
This time-theft is equivalent to instantly exhausting their entire lifespan.
The victim ages at an impossible rate in a single moment, rapidly withering into old age and dying of extreme senescence.
The effect is absolute and does not distinguish between friend or foe.
Even an ally of Grayroad who kills in front of her can be destroyed by this curse.
The Commandment of Pacifism makes direct lethal attacks near Grayroad extraordinarily risky.
Enemies must either find ways to restrain, seal, or bypass her, or rely on non-lethal methods and indirect strategies to fight.
After the Demon Clan’s defeat in the ancient Holy War, Grayroad was sealed away along with the other Ten Commandments.
Centuries later, Fraudrin’s plotting and manipulation led to her revival.
Once revived, Grayroad worked alongside Fraudrin in an assault on Liones Castle.
They captured non-combatant civilians within the castle and used them as hosts for the Demon Clan’s eggs, aiming to spread demons inside the kingdom.
However, their plan was interrupted by Merlin.
With her overwhelming magical expertise, Merlin managed to capture Grayroad, thwarting the immediate threat of widespread demonization within Liones.
At some point prior to these events, Grayroad had already joined the Ten Commandments as a replacement member after Meliodas betrayed the Demon King.
Her presence among the Commandments, along with her Commandment of Pacifism, added a unique, terrifying strategic layer to the Demon Clan’s forces.
The Demon King is Grayroad’s ultimate superior and the one who granted her the Commandment of Pacifism.
Her loyalty and authority are rooted in this direct connection.
Fraudrin:
Grayroad has a notable partnership with Fraudrin, another member associated with the Ten Commandments.
She aided in his rescue from the Six Knights of the Azure Sky by transforming into Dogedo and deceiving Arden and the others.
Grayroad joined the Ten Commandments after Meliodas betrayed the Demon Clan and abandoned his position.
Though they share the same elite status, their paths are opposed, with Meliodas later becoming a central enemy of the Demon King’s forces.
Merlin is responsible for capturing Grayroad during the attack on Liones Castle.
Her intervention halted Grayroad’s plan to breed demons within Liones’s civilian population.
Grayroad prefers to fight indirectly, using curses, traps, and the threat of her Commandment to control the battlefield.
She restricts movement with curse-chains, blinds foes with sensory deprivation, and punishes even minor acts of killing with instant death.
Her reliance on the Commandment of Pacifism means that enemies must adapt by avoiding lethal attacks in her presence.
However, if opponents can circumvent her Commandment—through distance, sealing, or special abilities—Grayroad is far less effective in direct combat.
Her massive size and unusual form can be both an advantage and a hindrance.
She is durable and hard to fully destroy, but lacks the straightforward physical aggression of more brute-force-oriented demons.
Still, her combination of curse magic, biological weaponry, and time-theft makes her one of the most unsettling and strategically complex members of the Ten Commandments.
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