(T/N: There is now a p.atreon for this work, and any new work I add will be dropped there first. check it out for an early release of up to 30 chapters edited smoothly. https://www.p.atreon.com/INeedRest)
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In the depths of Onigashima, the two Emperors of the Sea, Kaido and Big Mom, sat across from each other.
Their alliance was uneasy, each harboring their own ulterior motives.
"Kaido, I'm here to help you this time. So, tell me, what's the plan?" Big Mom asked, her voice dripping with false sweetness.
Kaido snorted, taking a swig from his massive flagon of sake.
"Plan? I'll provoke Uchiha Madara first, lure him out of the Flower Capital, and then find an opening to strike. Simple as that."
He glared at her, his voice turning sharp.
"Linlin, don't screw this up. If you do, I won't let it slide."
Big Mom chuckled, her laughter echoing through the cave.
"Oh, don't worry. I can't wait to welcome Madara as my captive!"
Kaido rolled his eyes, unsure whether to be impressed or disgusted.
This woman's ability to pop out children like it was nothing was almost enviable.
She had never trained a day in her life, yet here she was, one of the Four Emperors.
Meanwhile, his own daughter, Yamato, was a constant headache.
Just as he was about to retort, the den-den mushi at his waist buzzed.
He picked it up, and a panicked voice cried out for help.
It was as if a dam had burst.
Reports flooded in from all over Wano Country—multiple regions were under attack by unknown forces.
Kaido's face darkened.
"What the hell is going on? How did so many enemies slip into Wano unnoticed? Even the World Government can't pull this off!"
He slammed his fist on the table, the impact shaking the cave.
"A bunch of useless bastards!"
He was about to transform into his dragon form and fly to Wano to assess the situation when a calm, mocking voice interrupted him.
"No need to go. Let's settle this here."
****
Colt stood atop a cliff, a faint smile playing on his lips.
His sky-blue [Susanoo] materialized behind him, its massive form towering over the landscape.
In its hands, a simple bow and arrow took shape.
Drawing the bowstring, Colt released an energy arrow hundreds of meters long.
It streaked across the sky, piercing through the air before exploding above Onigashima.
The explosion scattered into a rain of light, forming an impenetrable energy barrier that encased the entire island like a cage.
"I'll leave this to you, Kaguya" Colt said, turning to Ōtsutsuki Kaguya.
Kaguya nodded gracefully.
"Leave it to me."
With a flicker of her sleeve, she vanished into a black spatial rift, reappearing on Onigashima with Might Guy in tow.
Her sudden appearance stunned the pirates on the island.
Kaido frowned, his eyes narrowing as he took in her pale skin, pure white eyes, and the small horns on her forehead.
'Is this some kind of Zoan Devil Fruit user? A white tiger?' he wondered.
But now wasn't the time for speculation.
His anger at being ambushed demanded an outlet.
"Woman! Are you the one behind this invasion of my Country?" Kaido roared, his voice shaking the air.
Kaguya's expression remained serene, but her eyes hardened.
No one dared speak to her in such a disrespectful tone before.
Activating her [Byakugan], the veins around her eyes bulged, giving her a fierce appearance.
In the next moment, an overwhelming aura of pressure swept across the island.
This was Ōtsutsuki Kaguya's unique technique, designed to crush those weaker than her.
The pirates gasped; their breaths caught in their throats as an oppressive force weighed down on them.
But it didn't stop there.
Kaguya's presence in this world triggered a newly awakened power within her.
BOOM!
The sky darkened, the sea churned, and red lightning crackled across the heavens.
The sheer force of her [Conqueror's Haki] sent shockwaves through the island.
THUD! THUD! THUD!
Pirates collapsed like dominoes, their bodies unable to withstand the pressure.
Only a handful remained standing.
King the Conflagration and Jack the Drought staggered to Kaido's side, their faces pale.
"Boss, what the hell is this woman?" King asked, his voice strained.
'She is a Monster!'
The pirates on Onigashima were the elite of the Beasts Pirates, each with bounties in the hundreds of millions.
Yet, with just her [Conqueror's Haki] and that strange pressure, she had incapacitated them all.
Kaido gritted his teeth, his expression fierce.
"How the hell should I know? But one thing's for sure—she's an enemy!"
"And I'm going to kill her!"
Kaido knew he was outmatched in terms of sheer [Conqueror's Haki], but that didn't matter.
He wasn't alone. Big Mom was here, and together, they were unstoppable.
Even the Five Elders would think twice before taking them on.
"My name is Ōtsutsuki Kaguya," she said calmly, her voice carrying across the island.
"I have come... to conquer."
"Conquer?!" Kaido roared, his mace crackling with lightning.
"Let's see what you've got then!"
He leaped into the air, his massive form hurtling toward Kaguya with terrifying speed.
Behind Kaguya, Might Guy clenched his fists, itching to join the fight.
But he knew better. Kaido was out of his league—unless he opened the [Eight Gates].
Instead, Guy turned his attention to Jack the Drought.
With a few quick jumps, he engaged the massive pirate, leaving Kaguya to handle Kaido.
"Go on, Kaido! Crush her quickly! I can't wait to meet Madara!" Big Mom cackled, her voice filled with glee.
She had no intention of joining the fight.
As one of the Four Emperors, she believed no one was worthy of facing both her and Kaido at once.
But her confidence shattered in the next moment.
As Kaido swung his mace down with all his might, Kaguya simply raised her hand.
"[Eighty Gods Vacuum Attack]!"
A massive fist materialized in the air; its power concentrated into a single, devastating strike.
Kaguya's hand turned pitch black as she infused it with [Armament Haki].
For her, the simple application of energy through [Armament Haki] was child's play.
Seeing the fist suddenly materialize in front of him, Kaido grinned ferociously, tightening his grip on his mace.
He loved nothing more than a head-to-head battle.
"Those who run, and never face things head-on are low-level pirates. And I have never been known to be one!" he roared, his voice echoing across the island.