Tokyo Ghoul | Why is Kishou Arima So OP? The Truth About the One-Eyed King’s Power, Age, and Death

更新日:
東京喰種

 

Kishou Arima Power Level: The Tragic Truth Behind the Goated "White Reaper"

In the dark and twisted lore of Tokyo Ghoul, one name stands at the absolute peak of the power scaling mountain: Kishou Arima.

As a Special Class Ghoul Investigator at the CCG, he didn't just fight ghouls; he erased them.

For years, Arima was feared as the "White Reaper," a literal God of Death who never tasted defeat in battle.

With his signature glasses and an icy, stoic demeanor, he looked like a cold-blooded fighting machine built for one purpose: extermination.

But you guys know there’s always more to the story, right?

Behind that flawless record was a devastating secret and a desperate wish that he couldn't share with anyone.

I want to dive deep today—not just into his OP stats, but into his mental core.

Why did he have to be the strongest?

And why was he so obsessed with his own death?

When you realize the truth about his "Half-Human" origin and his secret path as the "One-Eyed King" alongside Eto, the loneliness he carried becomes heartbreaking.

He gave Kaneki the ultimate gift of hope, even while appearing as his greatest nightmare.

Let's break down the feats and the facts of the man who left behind a legacy of hope by dying as a Reaper.

 

Kishou Arima Power Level: Deep Dive into the Reaper’s Hidden Profile

Arima was the ultimate symbol of the CCG, but the most mind-blowing thing about him wasn't his rank—it was his tragic "Half-Human" nature.

If you look at the official guidebooks and the original manga feats, every bit of data proves he was a complete anomaly.

He wasn't just a "brawn" character; he was a tactical genius who led the 24th Ward investigation.

This lore is the missing puzzle piece that connects everything to the One-Eyed King mystery.

 

Kishou Arima Personal Data & Feats

Basic Profile
Name Kishou Arima
Affiliation CCG Main Office - Special Class Investigator / 24th Ward Commander
Birthday December 20th (Same as Ken Kaneki)
Zodiac Sagittarius
Blood Type Unknown
Height 180cm
Weight 82kg
Shoe Size 27.5cm
Quinque Used Yukimura 1/3, IXA, Narukami, Owl
Major Feats Defeated SSS-rate "One-Eyed Owl," Captured Ken Kaneki, Undefeated Career
Favorite Book Kafka's "A Hybrid"

 

Looking at this profile, the fact that he shares a birthday with Kaneki is pure destiny.

The date "December 20th" hints at the "King" kanji, suggesting these two were fated to cross paths and clash from the start.

Also, the fact that he wielded "Owl"—an SSS-rate Quinque—proves his combat ability surpassed the limits of normal humans.

He was a threat that even ghouls couldn't fathom.

This data is the receipts for his legendary status as the reaper.

 

Is Arima the Strongest Character? 3 Reasons Why He Was Absolutely OP

Arima being "too strong" isn't just a meme; it’s a fact that broke the series' power balance.

His God-tier status comes from a mix of biological gifts, insane technical skill, and the way he utilized his weapons.

He clapped the SSS-rate One-Eyed Owl while he was still a teenager and never took an L after that.

To me, Arima’s strength isn't just a number; it’s "absolute dominance" on the battlefield.

In a world where investigators die like flies, he was the only one who remained untouched.

Here are the 3 reasons why he’s the undisputed GOAT of investigators.

 

1. The "Half-Human" Biological Buff: Combat Instincts from Sunlit Garden

The foundation of Arima’s power scaling is the fact that he’s a "Half-Human."

For those who missed the lore, Half-Humans are children of ghouls and humans who are born without a Kagune.

Raised in the "Sunlit Garden" by the Washuu family, he received elite training from childhood.

Because he has ghoul blood, he possesses physical stats, reflexes, and strength that far exceed any normal human.

Ghouls literally couldn't track his movements because he was that fast.

But this gift was a curse.

While Half-Humans can eat human food, they suffer from a drastically shortened lifespan.

It's a "premature aging" fate where the body burns out from the high Rc cell load.

Arima’s hair turned white because of this accelerated aging; his OP power was literally borrowed from his own life force.

I think his cold, efficient fighting style came from the realization that his time was running out.

He was a weapon grown in a lab, never knowing a family's love, only how to kill.

 

2. Flawless Combat Sense: Dominating SSS-Rates While Blind

Arima’s true terror isn't just his speed; it's his sheer skill.

The most insane feat revealed late in the story is that he remained the strongest even while losing his sight.

Due to his Half-Human aging, he suffered from glaucoma.

His right eye was completely blind, and his left eye had severe tunnel vision—he was basically fighting blind.

Yet, in his final showdown with Kaneki at Cochlea, he parried every single attack perfectly.

He used his hyper-tuned hearing and pure "instinct" to read the battlefield.

He could hear the air being cut and feel the vibrations in the ground.

Even when Kaneki realized the blind spot and attacked from the right, Arima countered instantly.

This is "Mind's Eye" level stuff that transcends normal technique.

Even a massive disability couldn't stop him from being the apex predator.

 

3. Master of Dual-Wielding: Insane Parallel Processing with IXA and Narukami

Arima’s fighting style is iconic because of how he handled multiple Quinques at once.

Most investigators struggle with one, but Arima switched weapons mid-combo and even dual-wielded them like a boss.

His main kit consisted of "IXA" (Koukaku) and "Narukami" (Ukaku).

IXA is a versatile beast with a lance mode, a shield mode that can block SSS-rate attacks, and a remote activation mode that spikes enemies from underground.

Narukami, on the other hand, fires lightning-like Rc cells for long-range destruction and can shift into a rapier for close combat.

Arima controlled these two completely different weapons with his left and right hands independently.

The brain power required to manage different ranges and modes simultaneously is inhuman.

He once told Take Hirako, "You just move your right and left hands separately," like it was the easiest thing in the world.

But Arima was the only human on the planet who could actually pull that off at SSS-rate combat speeds.

He was a one-man army.

 

The Ultimate Quinque Tier List: From Yukimura to the SSS-Rate "Owl"

Arima didn't just have the stats; he had the best gear in the game and used it to its maximum potential.

While some investigators spend their whole lives mastering one blade, Arima mastered everything he touched.

His weapon history is basically a timeline of the CCG’s biggest wins.

From "Yukimura," which he used as a high schooler, to the legendary "Owl" made from the One-Eyed Owl himself.

Let’s look at the gear that helped him maintain his undefeated streak.

 

Koukaku "IXA": The Absolute Defense and Versatile Lance

IXA is Arima’s most recognizable weapon—an S+ rate Koukaku Quinque.

The balance on this thing is perfect.

In "Lance Mode," it can pierce even the toughest ghoul skin like butter.

In "Shield Mode," it unfolds into a spiral guard that has the highest defensive rating in the CCG.

But the real kicker is the "Remote Activation."

Arima could stab IXA into the ground and have massive Kagune spikes erupt under his enemy.

This was the weapon that famously took Kaneki’s eye in the "Anteiku" raid.

To me, IXA represents Arima’s cold efficiency—cutting out all wasted movement to kill as fast as possible.

 

Ukaku "Narukami": The Lightning Bolt of Vengeance

Paired with IXA, Narukami is an S+ rate Ukaku Quinque made from Hikari Kirishima (Touka and Ayato’s mom).

This weapon is basically a lightning rod.

It fires homing Rc cell bolts that chase down enemies at long range.

When things get close, it shifts into a rapier mode for precision stabs.

Arima used this to trap ghouls in a crossfire of lightning and steel.

In his fight against Renji Yomo, the irony of using Yomo's sister as a weapon added a dark, tragic layer to Arima’s "Reaper" persona.

Whenever the thunder rolled, ghouls died. Period.

 

Ukaku "Owl": The SSS-Rate Greatsword of the King

The final boss of Arima’s arsenal: the SSS-rate "Owl."

This was crafted from the arm Arima cut off the Owl (Yoshimura) when he was only 19.

It took years to complete and was only revealed during the final showdown with Kaneki at Cochlea.

It’s a massive greatsword that can cleave through terrain and multiple Kagune in one swing.

It inherits Yoshimura’s ability to fire Rc cell "bullets" and can even set traps on the ground.

It’s the peak of CCG technology.

I feel like this weapon was Arima’s "burial shroud"—the ultimate weapon for the ultimate battle.

When Kaneki finally broke it, it signaled the end of the Reaper's era.

 

"Age & Growth": From the Black-Haired Teen to the Dying Father

When I track Arima’s journey, what hits me hardest is how much he did in such a short, compressed life.

As a Half-Human, he was born as a "defective product"—all the power of a ghoul but the fragile life of a human.

He was always the "Strongest" in our eyes, but inside, he was a lonely boy hearing the clock tick.

In his black-haired 10s, he was just a weapon for the CCG.

But as his hair turned white, his focus shifted toward "education" and "legacy."

The Reaper who could only take lives finally said, "I feel like I've finally left something behind."

He went from a killer to a father figure, completing his spiritual journey before his body gave out.

 

The Blue Days of [JACK]: Meeting Taishi Fura and Hunting "Lantern"

You can't talk about Arima’s origins without mentioning the spin-off, Tokyo Ghoul [JACK].

He was a 17-year-old Rank 3 investigator with black hair, undercover as a high school student.

The standout part here is his friendship with Taishi Fura.

Arima the elite and Fura the delinquent—this odd duo hunting the ghoul "Lantern" gave Arima a rare taste of a "normal" human life.

Back then, he used "Yukimura 1/3," which he later passed down to Haise Sasaki.

Even then, he was clacking ghouls like Yamori with ease, but you could see a sharp, dangerous edge to his youth.

Meeting Fura might have been the first time he felt the world was worth protecting, even if he knew he wouldn't be in it for long.

 

"Parental Love" for Haise Sasaki: The Baton Hidden in Torturous Training

In Tokyo Ghoul:re, Arima’s relationship with the amnesiac Kaneki (Haise Sasaki) was a twisted but genuine form of love.

I really want to emphasize the "why" behind his brutal training.

To outsiders, it looked like torture.

Counting the 645 times he could have killed Kaneki at Cochlea? That's insane.

But it was the ultimate "tough love." He was forging Kaneki into the only person who could kill him—the true One-Eyed King.

Arima lent Haise books and looked over him like a son because he knew if Kaneki didn't surpass him, ghouls and humans would never have a future.

He didn't just teach him how to swing a sword; he taught him the pain of taking lives and the resolve to end the cycle.

The "White Reaper" chose to become the final boss for his "son" to overcome.

That tragic, noble fatherhood is the true soul of Kishou Arima.

 

Conclusion: The Legacy of Kishou Arima—Hope Born from the Death of a Reaper

Arima’s life was always shadowed by death.

The "White Reaper" lived as an undefeated legend, but he was also a man who craved a way out of his "taking-only" life.

By conspiring with Eto and playing the role of the One-Eyed King, he made himself a stepping stone for Kaneki.

When he died in Kaneki's arms with a peaceful smile, it was because he was finally free from being a reaper.

With Arima's death, the CCG’s absolute symbol fell, but that collapse allowed a new world to be born where humans and ghouls could stand together.

We shouldn't just remember him as the strongest investigator; we should remember him as the father who planted the seeds of peace.

His baton was passed to Kaneki, and his legacy lives on in every fan's heart.

 

Read more about the world of ghouls here:

【キングダム】最強キャラ強さランキングTOP30!武力・知力で中華最強を決定
キングダム最強キャラランキング!原作描写と戦績に基づく最新TOP20「キングダム」の世界では、数多の武将たちが覇を競い、その強さは日々塗り替えられています。誰が本当に強いのかという問いに対し、今回は原作の全エピソードおよび公式ガイドブックの...

コメント