For Kaguya, compared to having her energy plundered, the terror of being 'devoured' again was what truly terrified her.
After all, a certain ghoul story in Tokyo had shown that humans instinctively harbor immense fear towards intelligent beings capable of devouring them.
The same held true for the members of the Otsutsuki Clan.
'No... no...'
'I can't be eaten by him again!'
'I cannot become like that again!!!'
Some people tremble with fear, losing the ability to fight or even flee.
But others, in their fear, give birth to immense anger. This anger can cloud judgment, but it can also greatly enhance a person's combat power, making them unafraid of death.
Clearly, the current Kaguya was the latter.
Or perhaps it should be said that the fear of that living hell experience surpassed the fear of death itself. So Kaguya's choice was-
-Let's blow up together!!
As if possessed by the soul of a Shonen manga protagonist, after letting out a roar, Kaguya's body actually began to inflate like a balloon.
No longer the cold, alluring image of a black succubus.
This was also one of the effects of Domi Reversi.
Besides forcibly controlling others' minds, Imu's Domi Reversi could also, to a certain extent, enhance the controlled's power and make their form larger.
This had been evident with Rocks.
As Kaguya's roar echoed, a second pair of long horns grew from her head. At the same time, her limbs and torso stretched and elongated, muscles rapidly swelling.
Sharp fangs extended from the corners of Kaguya's mouth. The pitch-black Byakugan now displayed ring-like patterns.
And not just that.
"Ahhhhh!!!!"
With Kaguya's furious roar, in the center of her forehead, that third eye tore through flesh and regrew.
The eyelid opened, revealing a black-based, yellow-patterned Rinnegan with nine tomoe.
Compared to the original blood-red Rinnegan, it was closer to Naruto's Kokugan.
Her now thicker, longer arm reached behind her, grabbing the remaining wing. Then, with the sound of tearing flesh, she ripped it off violently.
"Ugh, ahhh!"
Clearly, this action was also extremely painful for the current Kaguya.
But she didn't care.
Holding the wing in her hand, an unknown white substance combined with the pitch-black Conqueror's Haki from Imu covered it, continuously stretching and elongating it, turning it into an aberrant blade that 'grew' together with Kaguya's right hand.
The current Kaguya bore no resemblance to the [Rabbit Goddess] who had descended upon the Ninja World.
Calling her a demon seemed inadequate.
She should be… a Demon Goddess!
Letting out a puff of white smoke from her mouth, Kaguya finally stopped roaring. The gaze she now directed at Naruto held none of the earlier fear.
-Or rather, it held not a shred of reason.
Originally, Domi Reversi was a move that stripped away reason, making one subject to the controller's will.
When Kaguya went mad from extreme fear, her mental defenses dropped to their lowest, allowing this dark will to successfully invade.
Now reborn through this power, Kaguya had no controller. So she completely fell into an uncontrollable desire for destruction.
This was an instinct engraved within the Otsutsuki Clan.
"Roar!!"
Like a beast, Kaguya let out a tremendous roar. Immediately after, several magic circles, similar to those Imu used when casting 'magic', appeared before her.
However, the patterns of these circles were like large circles within smaller ones, resembling the Rinnegan.
Kaguya's figure flew forward. Passing through the magic circles, her speed suddenly increased, transforming into a 'black line' in the air.
The wing-blade fused with her arm, accelerated like this, even tore through space. Accompanied by a series of black lightning bolts, it slashed towards Naruto.
Swish-
This strike actually tore open Naruto's chest, ripping his skin from chest to waist, exposing his internal organs to the air.
Just as Naruto had chosen to use the Baku Baku no Mi to break the stalemate, Kaguya's mutation was also a form of 'self-breakthrough'.
However, her choice was to hand over all this immense power to her bestial instincts.
The result was that she would fall into endless destruction until she reawakened… or self-destructed.
"Naruto-san!!"
Karin screamed, her wings spreading wide.
The fusion of Garuda's [Thousand Feathers] and Momoshiki's [Furious Smelting] turned all the flying feathers into indestructible projectiles.
Yet this overwhelming, blanket-like bombardment couldn't even hit Kaguya.
Her speed had surpassed the limits of 'sight'. Without extremely strong Observation Haki perception, one couldn't even see Kaguya's movements.
Karin couldn't even perceive that Kaguya had already moved from in front of Naruto to a position above him.
"Roar!"
A terrifying energy beam spewed from Kaguya's mouth with her roar, rushing straight towards Karin below.
"Takamimusubinokami!"
Karin stretched her hand towards the sky, attempting to counter with this ability that could absorb any Ninjutsu.
However, the power Kaguya spewed wasn't pure Chakra.
Ssshh!
One of Karin's arms instantly disintegrated. At the last possible moment, she transformed into her spherical form again.
In 'Immobile Form' after awakening, Garuda's defense increased severalfold. But facing that energy torrent, it was still difficult to endure. She could only watch as her outer feathers and flesh dissipated bit by bit.
"I'm going to die! I'm going to die! Why has this lowly servant become so strong?!"
Momoshiki had already begun wailing in Karin's mind. Karin didn't even have the energy to tell him to shut up.
Her severed arm slowly regenerated thanks to Momoshiki's power. But if she didn't escape this energy impact, her entire body would eventually turn to ash.
Suddenly, Karin felt the incoming energy torrent pause.
Spreading her wings, she saw that Naruto, who moments ago had his chest wide open, now stood before her clad in a golden cloak, blocking the attack.
Seeing Naruto, Kaguya, driven solely by instinct, immediately shifted her target to attack this taunting follower.
This gave Karin an opportunity.
She swiftly moved away, then countless chains shot towards Kaguya's direction.
This time, Karin used every ounce of her strength… perhaps adding Momoshiki's share as well.
Creating nearly endless [Nirvana Purifying Chains] that blotted out the sky, they frantically coiled around Kaguya's body.
Even if Kaguya could snap several chains with a single movement, she couldn't handle so many.
Her struggles quickly became mired amidst the constantly flooding chains.
Meanwhile, the glowing Naruto clone that had been hit by her breath earlier dissipated into a puff of smoke.
"You promised! After this, you have to let me out for some air!"
Kurama severed the Chakra Link. The reason that clone could hold on for so long was because he had provided enough Chakra for defense.
This was the 'cooperation' Naruto had just reached with him. In exchange for his help, Naruto would grant him complete freedom after everything was over.
Returning to Naruto's main body, the energy fluctuations emanating from him increased further. The original white Otsutsuki robe on him now took on a layer of watery blue.
For the first time, in the pirate world, he connected with the [Nature Will].
At that moment, it felt as if all things in the world were whispering something to him, as if he had mastered the ability to [Hear the Voices of All Things] that Roger possessed.
However, this environment of an 'open public channel' wasn't a boost for the current Naruto… instead, it affected his mind. So he couldn't maintain it for long.
He had to find the voice belonging to this 'world's' own essence within this short time.
The Nature Will in the One Piece World didn't seem fully formed or possessing self-personality like in the Ninja World.
It was more like a hazy consciousness.
It was humanity's yearning for the sea, and also humanity's fear of the sea. It encompassed everything, yet had no form or substance.
Fortunately, perhaps due to the foundation laid by communicating with the Ninja World's will, Naruto successfully channeled the Natural Energy of the One Piece World into his body.
With the power of the Baku Baku no Mi aiding it, the fusion process for this Natural Energy was very smooth.
Temporarily blocking out the chaotic [Voices of All Things], several streams of azure water materialized around Naruto.
The source of those water streams was invisible, and it was unclear where they flowed.
One could only see them extending towards Kaguya's vicinity.
Kaguya's 'beast instinct' screamed warnings at this moment, shifting all her attention to this.
"Roar, ahhhh!"
She began struggling frantically, even ignoring the flesh she 'tore off' herself in the process.
There was no time to care about that anymore.
In Kaguya's perception, those ordinary-looking water streams carried a threat far surpassing anything before.
It was death!
Although Karin didn't know the effect of Naruto's technique, seeing Kaguya's terrified expression made her realize this move must be powerful. So she worked even harder to create chains, trying to hinder Kaguya's escape attempts.
Unfortunately, the Chakra and stamina within her were truly limited. The speed of creating chains slowed increasingly… her regenerative power could no longer keep up with the output.
Just as Kaguya was about to escape at the cost of half her body, a voice rang out.
"Magatsuhime!!"
Finally-
Sasuke, who had been flying upwards the entire time, finally reached the battlefield!
Seeing the forms and situation of everyone present, he decisively unleashed his ability at maximum capacity towards Kaguya, who was now unrecognizable.
It must be understood that using a fate-type ability like [Magatsuhime] came at a cost.
After the battle, Sasuke would suffer an equivalent degree of 'misfortune'.
Though the intensity of the 'misfortune' could lessen over time, the cost to affect the current Kaguya's 'misfortune' would translate into acceptable 'bad luck' lasting at least several years, even over a decade.
But there was no time to consider that now.
The moment his ability activated, Kaguya's consciousness actually experienced a brief moment of lucidity.
Scenes from the past flashed by: fear of the Otsutsuki Clan, heartbreak from her son's betrayal, and the pain of being devoured.
This flicker of humanity became the 'final straw' leading to Kaguya's demise.
The water gently washed over Kaguya's pitch-black body, then slowly enveloped her.
Despite the water appearing calm, the swollen flesh on Kaguya's body rapidly scattered like sand under its flow.
Her physical body was quickly eroded… her energy merged into the water, even her final consciousness rapidly dispersed.
Perhaps facing death, Kaguya's last flicker of consciousness swept over Sasuke, Karin, and finally settled on Naruto.
'Hah, foolish mortals...'
'I hope you can achieve victory like today when facing the Otsutsuki Clan's true power...'
Finally, this Rabbit Goddess who had influenced the Ninja World for a millennium completely vanished within the gentle water, leaving not a trace.
Perhaps this fate was better than remaining within Naruto's body, spending each day in a daze.
Otsutsuki Kaguya, completely dispersed.