Naruto: Unifying the Ninja World, Invaded by Naruto’s Team

"That disgusting feeling of helplessness—when did Kage-level ninjas become mere spectators?" Boruto-era Tsunade said with a helpless expression.

On the other side, the Empire's members, one by one, showed expressions of shock and even excitement.

"An Otsutsuki! This braided guy is an Otsutsuki!" Imperial Sasuke said gleefully.

"Great! This Otsutsuki must be stronger than Urashiki. This time, I'll have some real fun!" Imperial Naruto clenched his fists.

"Ooh ooh ooh! My youth, my spirit! It's burning again!" Imperial Guy shouted.

"It's very different from Mother's form, but it's clear he's an Otsutsuki… His aura isn't weak." Ninja World Rikudo Sennin said.

"Hey, hey, hey! You all, this guy's my prey—don't even think about stealing him! Naruto, Guy, you've already fought Otsutsuki before. This time, it's definitely not your turn!" Imperial Sasuke said, slightly annoyed, noticing everyone's interest.

"Huh? That's not fair. Urashiki was so weak, I wasn't even satisfied… That doesn't count!" Imperial Naruto said, a bit upset.

"No way! My blood's just started burning again!" Imperial Guy also looked disappointed.

"All of you… don't underestimate the Otsutsuki. Guy… though you fought Mother, she was already weakened. If she hadn't used her power and let Hagoromo and me be born, her strength would've been terrifying, far beyond yours, Guy. If this Otsutsuki has that level of power, he won't be easy to fight. I suggest you work together." Ninja World Rikudo Sennin warned.

"Can you all calm down a bit? Who gets to fight him—I'm sure His Majesty has his own judgment." Imperial Neji finally said.

Everyone turned to Ryuji.

"Relax, just enjoy the fight." Ryuji said calmly, his eyes fixed on Isshiki, Naruto, and Sasuke.

The others could only shut their mouths, slightly regretful.

*BOOM!*

The ground exploded more violently than before.

Isshiki appeared in front of Boruto-era Sasuke, sweeping his leg to kick Sasuke, still in his Perfect Form Susano'o, sending him flying. The entire Susano'o collapsed.

"Damn it!" Boruto-era Naruto shouted, charging with his giant Susano'o toward Isshiki, attacking ferociously with all four limbs and nine tails.

Unfortunately, such attacks were child's play to Isshiki now.

His eyes flickered, and he vanished from Naruto's sight, reappearing above Naruto's head. With a downward kick, he sent Naruto flying out of the Nine-Tails' head, crashing into the ground.

As Naruto hit the earth, he was like a falling meteor. The powerful shockwave obliterated trees for kilometers around, forcing Konoha ninjas to use Earth Style techniques and retreat further.

*SWISH!* *SWISH!* *SWISH!*

Isshiki glanced at Naruto in the smoke, swinging his right arm. Several black rods shot out, pinning Naruto to the ground again.

In an instant, victory and defeat seemed decided.

The Konoha ninjas watching from afar felt deep despair.

"This is bad. This Otsutsuki is too strong!"

"He's on a completely different level from Urashiki and Momoshiki."

"Are the Seventh Hokage and Sasuke okay? They've been defeated…"

"Kakashi! I have to go!" Boruto-era Guy pushed past Boruto-era Kakashi, ready to reignite his youth and spirit.

But at that moment…

*SWOOSH!*

Two figures appeared from thin air—one in front of the injured, struggling Boruto-era Sasuke, and another in front of Naruto, pinned to the ground.

One figure stood with a hand on their hip, the other with arms crossed over their chest.

Seeing the figure in front of Boruto-era Sasuke, Kawaki and Boruto shouted in unison:

"You!"

"Kawaki, does Boruto know this guy?" Konoha ninjas were shocked.

In the sky, Isshiki looked at the two figures with slight surprise. "You two want to be my enemies too? Mere insects… I have other things to do. If you escape now, I might let you live."

Isshiki said, shifting his gaze to Kawaki.

"Thanks." Boruto-era Naruto said, noticing Imperial Sasuke and giving a faint smile.

"Naruto, you know these two?" Boruto-era Sasuke, not recognizing them, said curiously.

"The one in front of you is the guy who defeated Delta and stopped Kawaki's rampage." Boruto-era Naruto explained.

"Is that so… looks like they're on our side." Boruto-era Sasuke said, slightly relieved. "But… this opponent's no ordinary foe. I think the four of us need to work together."

He struggled to stand, trying to join Imperial Sasuke.

"Work together? No need. For an enemy of this level, I'm enough. Watch closely, you weak, impotent, useless man." Imperial Sasuke said.

Boruto-era Sasuke wanted to retort, but the next second, Imperial Sasuke unleashed a towering pillar of light.

Under this terrifying power, the ground cracked inch by inch.

Imperial Sasuke's disguised face distorted, revealing his true form.

"You! Big Brother Sasuke! How are you in our world? This shouldn't be possible!" Boruto shouted.

Boruto-era Sasuke's eyes showed disbelief.

"Hmph! How I got here? Through the Karasuki, of course. Did you really think the Empire would just let a device like that go? Foolish and naive." Imperial Sasuke said with disgust.

Boruto-era Sasuke's expression darkened.

In contrast, Boruto shouted joyfully, "Awesome! Big Brother Sasuke's here, so… the other one… could it be…"

His voice trembled slightly.

"Hahaha! It's me, little brother Boruto!" Imperial Naruto laughed heartily, his figure distorting to reveal his true form.

"It's Big Brother Naruto! Konoha's saved! This Otsutsuki's done for!" Boruto shouted, clenching his fists in excitement.

Kawaki glanced at Imperial Sasuke, then Imperial Naruto, confused. "Boruto, what's going on? Explain!"

"These two are Big Brother Naruto and Big Brother Sasuke from another world. Their power is incredible! We met Otsutsuki Urashiki before, and Big Brother Naruto crushed him easily! His strength is the greatest I've ever seen! With him, we'll win!" Boruto shouted.

"Defeated an Otsutsuki? But another world? What does that mean?" Kawaki couldn't grasp it.

Not just him—even the Konoha ninjas were confused.

"That's Sasuke, right? Why are there two Sasukes? The other one kinda looks like Naruto."

"Why did that guy turn into Dad? And a younger Dad? What's going on?" Sarada in the Allied Forces looked puzzled.

"Sasuke looks so young…" Sakura in the Allied Forces muttered, covering her mouth.

In the sky, Isshiki frowned. "Came to this world via Karasuki? Naruto and Sasuke from another world? That's not right… Parallel dimensions, variants from different timelines—there shouldn't be such vast differences. What trick are you trying to pull?"

"Hmph… Regardless… Since you dare block me, you'll all die!"

Isshiki prepared to attack.

At the same time, Imperial Sasuke, watching him, grinned. "Hey, impotent Otsutsuki, watch closely! Susano'o! This is how you use it!"

He raised his right hand's index and middle fingers.

"Perfect Sage Mode Susano'o! Six-Armed Indra Mode! Haa!"

*BOOM!*

A pillar of energy, more massive than before, shot into the sky, scattering clouds for hundreds of kilometers, revealing intense ultraviolet light.

Purple energy surged around Imperial Sasuke's body.

A purple giant began swelling wildly!

One hundred meters! Two hundred! Five hundred! One thousand!

The giant stopped at a thousand meters, donning armor with six arms, each holding a sword, spear, blade, halberd, bow, and whip.

"Hahaha! Sasuke, you love using Susano'o! Fine, I'll join you!" Imperial Naruto shouted.

"Haa!"

"True Qi: Wood Element Sage Mode! Giant Ashura God!"

Imperial Naruto clasped his hands, roaring.

True Qi and chakra surged skyward, cracking the ground. Massive wooden vines sprouted, wrapping around him, making his body swell.

One hundred meters! Five hundred! One thousand!

A thousand-meter wooden giant sprouted a thousand arms, making the god-like figure even taller!

The two terrifying giants stood on the earth, like deities from a divine realm, inspiring fear and awe at a glance.

Konoha ninjas' jaws dropped.

"What… what is this? Why so huge…"

"Is this… a god?"

"A Susano'o of this level actually exists?" Kakashi, who'd piloted a giant Susano'o in the Fourth Ninja World War, was shocked.

"Naruto and Sasuke from another world are this strong?"

"They're incredible…" Sakura muttered, feeling a pang of sorrow for her other-world self.

She must've desperately wanted to keep up with them, right?

But could someone like that be caught up to? Probably impossible.

This was beyond human limits.

"So strong… Dad from another world is so strong. This power can defeat that Otsutsuki, right?" Sarada clenched her fists.

Boruto-era Orochimaru, appearing unnoticed, narrowed his eyes. "Perfect power. How did Naruto and Sasuke from another world reach this level? Is it because of True Qi?"

"So strong! Too strong! You all see it, right? This is Big Brother Naruto and Big Brother Sasuke's power! With them, we won't lose!" Boruto raised his right arm, shouting to everyone in Konoha.

"Is this really human strength? Incredible…" Kawaki was stunned.

He'd compared Kara's members, even calling core members monsters?

Now, thinking back, it was embarrassing.

Core members monsters? No, no, no… compared to these two true monsters, they were just tiny rats.

Boruto-era Naruto and Sasuke were also stunned.

"Such terrifying power… even my old Thunder God Susano'o pales in comparison." Boruto-era Sasuke muttered.

"Incredible. Even Rikudo Sennin' power might not match these two. Why do you from another world have such strength? This isn't ninja…" The Nine-Tails inside Boruto-era Naruto gaped, its fox mouth open.

"Indeed, it's over the top. But that's not bad. At least they should help us through this crisis." Boruto-era Naruto said with a faint smile.

"You two…" Isshiki's lips twitched.

"Hey! Noble Lord Otsutsuki, you had fun bullying those two weak guys, right? Destroying Perfect Form Susano'o, wrecking the Nine-Tails. Now… how about trying to destroy my Six-Armed Indra Perfect Sage Mode Susano'o?" Imperial Sasuke taunted.

"Hahaha! Come on, Sasuke!" The wooden giant's mouth opened, letting out Imperial Naruto's booming voice.

"No need to tell me!" Imperial Sasuke said with disdain.

The Six-Armed Indra Perfect Sage Mode Susano'o swung all six arms.

Sword, spear, blade, halberd, and whip struck at Isshiki.

Cold sweat dripped from Isshiki, not daring to block. He dodged frantically.

The six weapons missed him.

A massive storm pushed him back hundreds of meters, terrifying energy blades shooting in the same direction.

In an instant, they obliterated trees and mountains for hundreds of kilometers, leaving a massive trench stretching to the nearest ocean.

Seawater began pouring in.

"Not done yet, Otsutsuki!" Imperial Sasuke shouted, firing the final arrow—a hundred-meter-long, tens-of-meters-thick projectile like a sky-based weapon. When launched, layered sonic booms erupted.

"Damn it!" Isshiki cursed.

His body shrank, narrowly dodging the attack.

The arrow hit the ground like a nuclear bomb.

A giant mushroom cloud, accompanied by a powerful shockwave, uprooted trees and earth for tens of kilometers.

The shockwave spread layer by layer.

Everything in its path was annihilated!

As the shockwave neared, Konoha ninjas couldn't suppress their fear:

"It's over… it's over… a fight of this level isn't something we can witness…"

"How… are we going to die like this?"

"I'm not ready! Even dying by an enemy's hand would be better than dying pathetically like this!"