Cell War

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Cell War
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Gender: Male
Japanese Name: セル・ウォー
Chinese Name: 塞尔·沃
Korean name: 셀 워
Romanized Name: Seru Wō
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🎙️ Anime Voice Actor

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Natsuki Hanae
Natsuki Hanae
Japanese(Anime、Voice Actor)

🎬 Appearing Anime

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Mashle
Mashle
Release date: April 8, 2023

Character Setting

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Cell War is a male artificial human and executive of the criminal organization Innocent Zero, wielding powerful carbon-based magic and acting as a ruthless agent of his “father,” Innocent Zero, despite not being his true son.

He serves as a vanguard and operative for the group, clashing directly with Mash Burnedead and ultimately becoming an informant on the “Devil’s Quintuplets” after being abandoned and captured.

Name: Cell War

Gender: Male

Birthday: Unknown

Age: Unknown

Height: 171 cm

Weight: 66.5 kg

Blood Type: AB

Dominant Hand: Left

Foot Size: 26 cm

First-Person Pronouns: “boku,” “ore” (both roughly “I”)

Family: None

Hobbies: Serving his “father” (Innocent Zero)

How He Spends His Days Off: He has no days off

Favorite Food: Actually likes sashimi

Dislikes / Weak Points: Betraying his “father”

Favorite Word: “Eternity”

Preferred Type of Partner: Depends on how loyal they are to his “father”

Places He Often Visits: Destinations visited by the Devil’s Quintuplets

Typical Use of His Salary: Cosmetics

Anime Voice Actor (CV): Natsuki Hanae

Stage Actor: YUKI (MADKID)

Cell War is a key executive of the dark organization Innocent Zero, a group aiming to overturn the magic world.

He is considered to possess combat ability on par with a Divine Visionary, making him one of the most dangerous members of the organization.

He specializes in magic that manipulates carbon, using it both offensively and defensively in highly versatile ways.

In addition, he carries dangerous anti-mage artifacts such as the Magic Reflection Mirror, which can turn magic back on its caster.

On the battlefield, he first appears as a collaborator and facilitator, but quickly reveals himself as a cruel enforcer.

He initially supports Abel Walker with forbidden knowledge, only to later try to dispose of him once Abel outlives his usefulness.

Cell War is a young man with a short bob haircut crowned by a thorny, barbed-wire-like wreath.

Under his eyes are deep, heavy dark circles that make him look exhausted and sinister.

He has two angular marks (or “scars”) on both eyes, signifying his magical status.

When utilizing higher-level magic, a third artificial mark appears, dramatically increasing his power.

His overall look is unsettling: a mix of tired, almost frail features and a vicious, predatory vibe.

Even when he smiles politely, the thorn crown and dark rings under his eyes make him appear menacing and untrustworthy.

On the surface, Cell War speaks in a friendly, approachable manner and comes across as a nice young man.

This is pure camouflage—his true personality is sadistic, vulgar, and deeply malicious.

When he drops the act, his speech becomes extremely foul-mouthed and aggressive.

He enjoys belittling others, calling humans “trash” or “garbage,” and takes pleasure in their suffering.

He kills without hesitation and mocks those who die in pain, viewing them as toys to break.

Rayne Ames derisively refers to him as a “gutter rat,” which fits his behavior and lack of moral boundaries.

Cell War genuinely worships Innocent Zero, whom he calls “Father,” and displays absolute loyalty.

For him, being able to die for Zero is not a burden but “the highest honor in history.”

He is also intensely jealous and spiteful toward those he considers “beneath” him who nonetheless hold special value.

This envy is especially directed at Mash Burnedead, a magicless “failure” who, in Cell’s eyes, is undeservedly close to godhood.

One of his most chilling lines reflects how he thinks about others’ bonds and value:

> “That cheap little place you think you’ve earned…

> I’ll kill those worthless hangers-on of yours and take it all from you.”

This sums up his intent to destroy others’ sense of belonging and support, not just their bodies.

Clone of Innocent Zero

Cell War’s true identity is that of a clone created by Innocent Zero.

Zero injected his own blood into a corpse and shaped Cell as an artificial human intended to serve his ambitions.

Cell was not born to live freely; he was manufactured to spend his life for Zero’s sake.

He fully accepts this role, seeing himself as a tool and his existence as an offering to a godlike being.

Innocent Zero’s ultimate plan is to use six blood-related offspring to perform a forbidden creation magic and forge an immortal heart.

Although Cell is made from Zero’s blood, he is only a clone, not a true biological son, and therefore cannot serve as a vessel to grow this heart.

This exclusion cuts deeply into his psyche.

He is devoted yet fundamentally “outside” the true family, forever a substitute that can never be chosen for the ultimate role.

Jealousy Toward Mash Burnedead

By contrast, Mash Burnedead is a genuine son and can become “a part of the life closest to god.”

From Cell’s perspective, Mash is “trash” who should not have such a privilege.

This contradiction fuels Cell’s intense hatred and jealousy toward Mash.

He cannot stand that a magicless “inferior species” is more suited to the divine heart than he is, despite his power and loyalty.

When Cell confronts Mash, he deliberately reveals the truth about Mash’s origins.

His goal is to crush Mash emotionally and then grant him “death in the depths of despair.”

However, Mash’s stubborn spirit and overwhelming physical ability overturn Cell’s expectations.

Cell is defeated, forced to face the fact that willpower and strength can surpass his manufactured superiority and borrowed status.

Cell War first becomes involved with Abel Walker, a leader within the magic school’s conflict.

He enters a cooperative relationship with Abel, feeding him forbidden knowledge and technology.

He provides Abel with:

The method to create magic concentration fluid, which boosts magical capabilities.

The technology to create a third artificial mark, unlocking greater magical power.

Once Abel is no longer useful, Cell decides it is time to eliminate him.

In attempting to kill Abel, Cell encounters Mash Burnedead and clashes with him directly.

During the battle, Cell realizes that Mash is “the thing Father has been searching for for many years.”

Recognizing Mash’s importance to Innocent Zero’s grand plan, Cell chooses to retreat instead of forcing a conclusion.

Within Innocent Zero’s inner circle, known as the Devil’s Quintuplets, Cell is not treated as an equal.

They mostly use him as a messenger and point of contact, seeing him as support staff rather than a core sibling.

Later, Cell leads a vanguard assault on a city in the magic realm alongside giant soldiers as part of Innocent Zero’s invasion.

When the operation is aborted, however, he is left behind during the retreat, effectively discarded.

Abandoned on the battlefield, Cell is captured by the Divine Visionaries.

Under capture, he provides crucial information about the Devil’s Quintuplets, turning from frontline enforcer into an unwilling informant.

Cell War is a three-mark mage, granting him high magical capacity.

His specialty is carbon manipulation magic, which he uses to harden, shape, and weaponize carbon in numerous forms.

He focuses heavily on physical damage and defense, turning carbon into dense projectiles, armor, and destructive constructs.

This blend of durability and offense lets him stand toe-to-toe with even elite mages.

Carbon Manipulation

Cell can control carbon to create spikes, armor, and other massive structures.

He can hurl numerous hardened masses of carbon to crush or skewer his opponents.

He can also enfold his entire body in a layer of hardened carbon, creating an almost impenetrable armor.

When combined with his higher-level abilities, this armor reaches diamond-level hardness.

Notable Spells

Carbo Rain

This spell summons a torrent of carbon spikes that rain down on the target.

Each carbon mass is extremely hard, and the sheer number creates a deadly storm capable of obliterating defenses, such as Abel Walker’s Seconds.

Carbo Heavy Rain

Carbo Heavy Rain is an upgraded version of Carbo Rain.

It unleashes a denser, more powerful barrage, dramatically increasing destructive power and coverage.

Iron Tower (Name Not Specified)

Cell can conjure a gigantic tower-like structure formed from solid carbon.

Although imposing, this construct was famously destroyed by a kick from Mash Burnedead, highlighting Mash’s abnormal strength.

Hardened Skin (Name Not Specified)

Cell coats his entire body with a hardened carbon “skin,” turning himself into a living suit of armor.

When used in combination with his god-summoning ability, this armor becomes comparable in hardness to diamond, making him extremely difficult to injure.

Summons: Iron God Hephaistos

“Summons: Iron God Hephaistos” is Cell War’s god-summoning technique.

It becomes available when his third artificial mark activates, awakening the divine power residing in his wand.

This technique drastically amplifies the output of his magic, turning even basic spells into something on the level of Seconds-class spells.

It also upgrades the abilities of his wand, allowing it to manifest new weapons and forms.

Upon activation, the wand releases four enormous bladed disks that float around Cell.

These disks are central to his enhanced offense, allowing him to attack, defend, and control the battlefield simultaneously.

Diamond Cutter

Diamond Cutter utilizes the four massive disks created by Iron God Hephaistos.

Two disks automatically track the opponent, relentlessly pursuing them.

The remaining two hover around Cell, forming a lethal perimeter that prevents enemies from closing in.

This creates a deadly combination of chasing blades and defensive orbiting blades, slicing anything that approaches.

The setup is reminiscent of familiar “floating blade” or “shield and drone” styles of attack seen in other magic and fantasy works.

It turns Cell into the center of a whirling death field.

Black Diamond

Black Diamond unleashes a thousand diamond-like projectiles that pierce everything in the surrounding area.

The attack floods the battlefield with penetrating shards, making it almost impossible to evade once activated.

Combined with his hardened armor and superior carbon manipulation, Black Diamond allows Cell to exert overwhelming area control.

This spell showcases the peak of his destructive potential under the Iron God Hephaistos summon.

Innocent Zero (“Father”)

Cell War’s entire identity revolves around Innocent Zero, whom he worships as a god and father.

He sees his own life as a disposable tool to advance Zero’s designs.

Being created specifically to serve Zero, Cell never questions his purpose.

He believes that using his life for Zero’s will is the greatest honor he can achieve.

However, Zero does not regard him as true family.

Cell is a convenient asset—useful, powerful, but ultimately replaceable and not fit to host the immortal heart.

This one-sided devotion is underscored when Zero and the others abandon him after the city assault.

Cell’s faith remains, but Zero’s actions reveal how little Cell’s existence actually matters to him.

Mash Burnedead

Mash Burnedead is, in many ways, Cell’s opposite.

Mash lacks magic entirely and is considered a failure by societal standards.

Yet Mash is biologically fit to become a part of the divine heart Innocent Zero seeks.

Cell, a powerful mage and loyal servant, is not.

This fuels Cell’s ferocious hostility toward Mash.

He sees Mash as “garbage” who has no right to occupy a place closest to god.

Cell attempts to break Mash by telling him the harsh truth about his own origins and planned role.

He wants to see Mash collapse under despair before killing him.

Instead, Mash faces the truth head-on, relying on his own values and strength.

Cell’s defeat at Mash’s hands symbolizes the failure of fabricated superiority and blind devotion when confronted with genuine resolve.

The Devil’s Quintuplets

The Devil’s Quintuplets are Innocent Zero’s true core offspring and operatives.

Compared to them, Cell is more of a secondary agent.

Within this inner circle, Cell is treated mainly as a messenger and liaison.

He coordinates visits and movements but is not regarded as their equal.

This dynamic reinforces his status as both crucial and disposable.

He is close to the center of power, but never truly inside it.

After being abandoned and captured, Cell inadvertently becomes a liability to the Quintuplets.

Under interrogation, he provides information about them, turning his enforced loyalty into an involuntary betrayal born from his own expendability.

(View edit history)

(Last edited time: Dec. 22, 2025, 11:04 p.m.)

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