Naruto: I Am Crazy with the Simulation System!

Nagato had realized it too.

He had thought he'd found a kindred spirit—but it turned out their ideologies were diametrically opposed. Having been fed Black Zetsu's poisonous ideology, Nagato had no intention of reconsidering the feasibility of his own plan.

Right now, he would never allow another being who both knew the truth and was rapidly growing strong enough to rival him to continue existing.

And with Shukaku, the One-Tail, in your possession, as long as you lived, Nagato would never be able to fulfill his wish.

He would never allow you to fuse Kekkei Tōta and step into the realm of the ninja world that he considered his and his alone!

There could only be one god in this world!

"Banshō Ten'in!"

A tremendous gravitational force surged forth—you were yanked violently toward Deva Path. All six Paths of Pain charged at you, wielding black receivers.

You slashed out with your blade, sending a shockwave that scattered them.

Asura Path suddenly popped open its torso, launching jagged buzzsaws toward you. You deflected them with your sword, but behind you, Hell Path and Human Path charged in barehanded, taking advantage of the opening.

You reacted instantly—using Magnet Release, you reversed control of Asura Path's buzzsaws, sending them flying behind you and impaling Hell and Human Path straight through.

"Shinra Tensei!"

The Six Paths of Pain faltered. Deva Path launched a direct Shinra Tensei, sending you flying.

You twisted midair, hurling your massive blade toward Asura Path, skewering it straight through the gut. At the same time, you activated Magnet Release, attempting to destroy Asura Path's internal structure entirely.

Asura Path jerked violently—its laser cannon sputtered and failed—but the chakra black rods embedded in its body interfered with your Magnet Release, preventing full destruction.

"No doubt… that's the power of Yin-Yang Release!"

You forced control over your blade, cleaving Asura Path in two.

Then, activating Magnet Release and the Light-Weight Rock Technique, you shot into the sky.

"Banshō Ten'in!"

You were just about to use your blade to strike down the remaining Paths of Pain when Deva Path ripped your weapon from you with sheer force.

You reached out and touched the barrier dome overhead, attempting to shatter it and escape.

But this barrier… it was powered by the Rinnegan, absorbing chakra to endlessly regenerate itself.

You couldn't use Sage Mode. Pure physical strength wasn't enough to break through it either.

Outside the barrier, a tiny black dot was rapidly expanding in your vision.

The sand and rocks outside began to float slowly upward.

Chibaku Tensei.

Nagato had made up his mind.

He was going to seal you away.

If this Chibaku Tensei completed, you'd have no way to escape!

"Damn… this might actually be the end for me."

Watching as Deva Path flew straight at you, you went cold.

You held back no longer.

Tailed Beast Transformation, activate!

Susanoo, activate!

Adamantine Sealing Chains!

Magnet Release Barrier!

Lava Release Chakra Mode!

...

A beast-shaped Susanoo roared into existence, its armor a deep crimson, reinforced with golden chains and veined with black, arcane markings.

Deva Path's Shinra Tensei barely budged you now.

Wreathed in razor winds, you charged straight at Deva Path—and with a single punch, obliterated him.

Next came a barrage from the mass-summoned beasts, laser blasts and missiles from Asura Path. You ignored it all.

Using Magnet Release and the Added-Weight Rock Technique, you accelerated your descent to terminal speed.

A single punch.

Preta Path, the absorber of ninjutsu, was reduced to a bloody paste.

The earth shook, cracked, and shattered.

Summoned beasts were flattened into pulp, and the remaining Paths of Pain were shredded to scrap in the aftermath.

Another punch!

Two strikes overlapped. The power resonated and multiplied—doubling exponentially.

Even the Rinnegan's chakra-absorbing barrier crumbled before this earth-shaking might.

But...

The massive feedback from the two punches nearly destroyed your armor.

The composite Susanoo—reinforced with layers of defensive ninjutsu—was now on the verge of collapse.

And inside it, you were in terrible shape.

Fortunately, your sensory abilities still functioned. With the barrier gone, you immediately locked onto Nagato's location and launched into the air again.

At that moment, Nagato was ignoring the toll on his lifespan. He had fully reclaimed the chakra and focus that had been dispersed across the Six Paths of Pain.

Now he was pouring everything into a single attack:

Chibaku Tensei!

An immense pull radiated from the black sphere in the sky.

Even with Light-Weight Rock Technique, Magnet Release, and Wind Release stacked together, you couldn't fight it.

You were helplessly dragged toward the sky.

In the face of Nagato's final move—burning away his own life to unleash a supercharged Shinra Tensei—you had only one path left.

Bet everything on a single strike!

To raise the seismic level again—from magnitude seven to eight!

Each increase in Seismic Fist's magnitude meant an exponential jump in destructive force.

But the recoil also grew exponentially.

With your body alone, even supported by the desert terrain, you could only manage magnitude five.

With Susanoo, you pushed it to six.

With Tailed Beast chakra, Adamantine Chains, and Magnet Release fused into your custom armor Susanoo, you barely hit seven.

But now… now you faced Nagato.

A man who hadn't yet exhausted his chakra—and was sacrificing his very life to fuel Chibaku Tensei!

You knew it.

In this era, Nagato was the undisputed number one.

But even so…

He could still be beaten.

With raw force!

"RAAAAAAHHH!!!"

Magnitude Eight!!

All your energy—every last trace—was focused through your Six-Tomoe Sharingan, compressed into a single point, gathering in the center of your palm.

Susanoo, Tailed Beast Chakra, Adamantine Chains…

Everything vanished.

All of it collapsed into one glowing speck in your hand.

Your mortal body stood exposed beneath the sky.

And before you loomed Chibaku Tensei.

BOOM!

A gentle punch.

Yet on the surface of that massive black sphere—a bottomless crack spread, splitting it straight through.

With a thunderous explosion that echoed across the entire shinobi world…

Chibaku Tensei shattered!

Far away, Nagato's eyes bled uncontrollably.

He coughed up a mouthful of blood mixed with organs.

The Demonic Statue of the Outer Path behind him was blasted backward, and so was he...

One strike.

The Six Paths fell.

As the remains of Chibaku Tensei crumbled...

You lost consciousness, plummeting into the deep fissure that reached all the way to the earth's magma core.

As the last hint of red light faded from your eyes…

Your soul, chakra, and body—

Everything—

Burned away completely, fading into nothing.

You died.

〖Simulation Ended〗

〖Calculating Rewards…〗

〖In this simulation, the user made excellent use of intelligence, exacted vengeance, preserved the clan's flame, offered strategic insight, and accelerated the unification of the shinobi world.

Joined Iwagakure, repelled powerful enemies, inherited the Tsuchikage legacy, made meticulous plans, eliminated White Zetsu, captured both the One-Tail and Nine-Tails, inflicted heavy damage on Konoha twice, and killed over a thousand shinobi.

Fused bloodlines—alas, fell one move short, was deceived by Black Zetsu, and ultimately perished in a final clash against the so-called god of this age.〗

〖Final Rating: Super-God Tier〗

〖Rewards Calculated!〗

〖The user may select 7 out of the following 10 rewards〗

『1』Simulation Points +843

『2』Six-Tomoe Sharingan (both eyes, innate ocular intimidation)

『3』Ocular Power devours acquired bloodline (※Corrupted※)(Primarily Uchiha bloodline, contains Uzumaki bloodline, and trace amounts of Transparent Escape Release bloodline)

『4』Prototype Divine Tool – lacks proper vessel

『5』One-Tail Shukaku (unconscious)

『6』Yang Nine-Tails (unconscious, incomplete)

『7』Lava Release (includes peak Earth Release nature affinity enhancement)

『8』Wind Release nature affinity enhancement to peak

『9』Tsuchikage Legacy (includes Dust Release fusion method, Fission Technique, Lightened and Added-Weight Rock Techniques, and Dustless Bewildering Cover)

『10』Sharingan Sealing Scroll (Tsukuyomi, Amaterasu, Dual Kamui, Kotoamatsukami)

Would you like help picking the 7 rewards based on your build or goals?

(T/N: I strongly recommend you to read my new fanfic "Starting From Being Adopted by the Second Hokage!"

Quite an interesting fanfic. What really caught my attention is that the protagonist becomes stronger through a gradual process — this is not a brainless power fantasy. It's the first time I've seen something like this, and I have to say, I'm satisfied.

The main character has a pretty unique background, he's an Uchiha who was adopted by Tobirama (which is already unusual) thanks to Hashirama. As you might've guessed, the story takes place in the early timeline of the Naruto world. He's in the same generation as Hiruzen, which is another plus.

The MC is talented and works hard, but his efforts only make him slightly stronger than Hiruzen (at least for the first 100 chapters). He also has a well-developed personality, he's not a madman, but he is ruthless toward his enemies. One particularly interesting aspect is that he uses poison, a very underrated element in the Naruto world. We know from canon that poison can be deadly even to powerful shinobi, yet it's mostly associated with Sunagakure and usually used against genin or chunin.

The only downside is that the fanfic gives more attention to cooking than necessary (the MC is apparently very impressive at it, and everyone praises his cooking). It's manageable for me, but still a bit much. There's even a whole chapter about it at the beginning. For readers who aren't into that, I noted at the top that the chapter focuses on cooking and can be skipped. Thankfully, after that, the fanfic doesn't dwell on it this much.)

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Pls Drop some Power Stones

+100 chapters and support me on Patreon(.)com/Jixo