Kaguya actually learned how to fight in the parallel world.
Since she had been on top of the world from the beginning, her only real battle was with her children.
If you compare a person who had great strength from the beginning and a person who gained the same strength step by step, then the latter, of course, will be much stronger.
Kaguya was injured by Yeruashi and arrived in the parallel world severely injured. Her strength at that time did not even reach the level of the Six Paths, let alone Amenominaka, she could barely use even Yomotsu Hirasaka and other skills.
But she was able to get out of this situation and regain her strength.
During this extremely difficult and hard process, Kaguya learned to fight step by step.
At the moment when Kaguya saw the huge chakra roaring violently in Yeruashi's body with the help of Byakugan, she was not thinking about which skill to attack with, but first about the weaknesses Yeruashi has and the best way to make him show his flaws.
Whoosh!!!
Kaguya waved her hand.
The gray bone disappeared into the black space passage and appeared behind Yeruashi.
Whoosh!!!
Yeruashi's figure shuddered and disappeared, dodging this attack, and the next moment it appeared right in front of Kaguya and punched him in the chest.
Not a spatial ability, but pure speed!
At this moment, even Kakashi, who was standing nearby, could barely catch the flash that shone in the air with the help of Rinnegan, and it wasn't about recognizing specific movements!
"How fast!"
There was surprise in Kakashi's eyes.
Since Rinnegan's awakening, nothing could escape his gaze.
Looking back, Kakashi even thought that he would now be able to capture the speed shown by Yeruashi in Sunagakure, during the 'battle' with the Kage of past generations.
But the truth is that he couldn't capture Yeruashi's movements even with Rinnegan!
It's definitely not because Rinnegan isn't strong enough, it's just that Yeruashi's speed has surpassed the Rinnegan's perception limit!
Over the years...
... Yeruashi has gotten much faster!!!!
"Is the brother still able to keep increasing his speed? He wasn't that fast before..."
Kakashi muttered in shock.
Now he understood why Yeruashi had forbidden him to interfere in this battle. At this rate, not only he wouldn't help, but he might even be a hindrance to his brother.
Since Kakashi couldn't detect Yeruashi's movements, it would be almost impossible to provide him with effective support with his spatial abilities and, on the contrary, Kaguya could try to use them to gain an advantage over Yeruashi.
In the next instant.
Yeruashi's fist slammed into Kaguya's body.
This punch seemed completely ordinary, but on the way, it greatly distorted space and Kaguya didn't have time to dodge it.
Auge!!!
Kaguya's chest was penetrated, half of her chest completely disappeared, and she fell from the sky like a cannonball.
Boom! Boom! Boom!!!!!
Kaguya's figure only stopped after shattering five or six large mountains of ice into many small pieces.
The damaged body began to writhe, quickly returning to its perfect state.
"Such speed and strength..."
Kaguya felt a strong shock, despite her immortality.
Seeing this speed and strength, she realized that it would be extremely difficult to force Yeruashi to show flaws.
Kaguya waved her hands in Yeruashi's direction without hesitation immediately after her body was restored.
Yasogami... Kugeki!
This time, the attack was an order of magnitude more powerful than during the encounter with Kakashi.
At that moment, Kaguya used her chakra and physical strength to the limit.
Although the stream of huge fists had not yet reached Yeruashi, the ice world had already been heavily oppressed.
Sakura couldn't even stand and was thrown off the ice mountain by a powerful gust of wind created by Kaguya's attack.
Whoosh!!!
Kakashi noticed this and abruptly disappeared, using his space joust, and then appeared next to Sakura who was falling and grabbed her by the neck.
"Ka, Kakashi-sensei..."
Sakura wasn't bothered at all by being held like a cat by the back of her neck, because at that moment, all her attention was focused on Yeruashi's figure in the sky, towards which a stream of huge fists was directed.
Previously, being completely protected inside Kakashi's Full Susanoo, she could not fully comprehend the power of these blows.
But now, looking from the side, she felt a great suffocation and terrifying oppression caused only by the aftermath of this attack. At this moment, Sakura felt like a small boat that could be crushed by the waves of a raging storm at any moment!
Naruto and Sasuke, who were on top of another mountain, felt the same.
But...
In the next instant, a scene unfolded that shocked them even more.
Faced with an attack that was even more terrifying than the attack on Kakashi, Yeruashi simply clenched his right fist and threw a perfectly normal punch.
"Issoku."
Whoosh!!!
The air in front of Yeruashi's fist abruptly compressed, forming a wave visible to the naked eye.
This simple-looking fist formed a huge column of compressed air, dozens of times the diameter of Might Guy's Issoku!
At the moment of the collision between Kaguya's Yasogami Kugeki and Yeruashi's Issoku, which seemed to pierce the world itself, a terrifying roar resounded, causing all of space to shudder violently.
Yasogami Kugeki was crushed and destroyed in the blink of an eye!
But using Yasogami Kugeki, Kaguya had already prepared for something like this and wasn't too surprised by the terrifying power of Yeruashi's attack.
Whoosh!
Kaguya avoided colliding with Issoku, instantly disappearing into the black space corridor.
In the next instant, she appeared behind Yeruashi and immediately delivered a swift blow with the gray bone.
At the same time.
A row of huge gray bones appeared on Kaguya's upper back, and on them were many small gray spikes. These small spikes, filled with the power of Killer Ash Bones All, simultaneously and with great speed rushed towards Yeruashi.
In addition, Kaguya had distorted space greatly with the help of Amenominaka, making it somewhat difficult to use spatial jutsus to escape, and her long white hair had lengthened dramatically, wrapping around Yeruashi's legs.
But....
In the face of this combined attack by Kaguya, Yeruashi remained completely calm.
Suddenly, his figure shuddered and instantly turned towards Kaguya.
Yeruashi calmly raised his hand and threw a single punch in Kaguya's direction.
Whoosh!!!
With the help of Rinnegan, Kakashi could see about a dozen fists that didn't seem to have too much power, but each of them distorted and greatly compressed the space in front of them.
Whether it was Kaguya's hair wrapped around Yeruashi's legs, the gray bone clenched in hier hand, or the rain of gray spikes launched from her back bones, everything was immediately crushed and destroyed along with Kaguya's body breaking into many small pieces, turning into a white matter like mass.