Going back in time.
Konoha.
When Might Duy opened the Eighth Gate of the Hachimon Tonko and crushed Obito's Susanoo and forcing Obito to resort to using Kamui, allowing Minato to find an opportunity to sever his connection with Kyubi.
Yeruashi, who was still at home, turned his head sharply, looking in the direction where Minato and Kyubi appeared.
"Duy-senpai used the Eighth Gate of the Hachimon Tonko..."
"Obito probably didn't like having his dance interrupted in the middle..."
Yeruashi chuckled, then turned to Kakashi and the others, saying, "Stay home, don't go out."
Whoosh!!!
After those words, Yeruashi's figure blurred and instantly left the house.
He did not go to the battlefield to confront Obito, but instead left Konoha at high speed from his rear, heading towards the mountains where the Kyubi's chakra fluctuations were coming from.
A month earlier.
His time flow acceleration ability improved again, reaching a sixfold acceleration.
With the sixfold time acceleration, along with the Sage Body, Yeruashi was extremely fast, even without using the Hachimon Tonko Thunder Mode, he quickly reached the place where Minato and the Kyubi were.
Arriving there, he saw Minato in a desperate situation.
Yeruashi could clearly feel the fluctuations of an extremely evil and cold spiritual force coming from behind Minato, who was standing directly above the Kyubi's head, caused by the application of Shiki Fujin.
Shiki Fujin merged with Minato's body and, through it, took control of the Kyubi.
Minato understood that with his physique, he would not be able to become the Kyubi's Jinchuriki, so in this situation, ordinary Fuuinjutsu is completely useless, immediately stopping the Kyubi can only be done by using Shiki Fujin to forcibly take control of the Bijuu and die with it.
However.
When he saw Obito's Full Susanoo, he knew it wouldn't work.
Minato thought that the opponent's power relied heavily on the Kyubi, and its sealing would be enough to ensure victory by Jiraiya and Hiruzen, but the opposite turned out to be true!
If he uses the Shiki Fujin to neutralize the Kyubi, then there will be no one to stop 'Uchiha Madara', and due to the lack of a powerful physique, he does not have the ability to become the Kyubi's Jinchuriki to return and fight the enemy.
At this moment of desperation.
Yeruashi appeared.
"Is this the 'God of Death' summoned while using the Shiki Fujin? I can't see it, but I can feel it? This is not pure Fuuinjutsu power..."
Yeruashi looked behind Minato and narrowed his eyes.
This 'God of Death', summoned by using the Shiki Fujin, in his perception seemed to be a huge clot of chaotic and extremely evil spiritual energy, this is far beyond what any normal ninja could possess.
A conjecture crossed Yeruashi's mind that he had been considering earlier. The sage of the Six Paths sealed his mother, split the Jubi chakra into nine parts and sealed her outer layer, Gedo Mazo, inside the moon.
Then...
Where did Kaguya's spirit go?
Black Zetsu?
No.
Black Zetsu is only a part... a very small part.
Kaguya's spiritual energy state should be similar to that of the Sage of the Six Paths, who possesses immortality and is able to move freely between the illusory world and the real world.
There is a very high probability that this 'God of Death', invoked during the use of Shiki Fujin, is part of Kaguya's spiritual energy, but this part has no consciousness, as it is in a mutilated and chaotic state.
"Yeruashi..."
"You practice Senjutsu?!"
Minato looked towards Yeruashi and sensed his state, revealing a hint of surprise as he perceived that Yeruashi's physical body at this moment seemed to be completely different from their last encounter.
Yeruashi looked at Minato, who was in a very serious condition due to the use of Shiki Fujin, nodded calmly and said, "Yes."
Minato thought for a moment and sighed, saying, "With your current condition, you should be able to carry Kyubi chakra..."
"You want me to become the Kyubi's Jinchuriki?"
Yeruashi interrupted him.
Minato nodded and looked at 'Uchiha Madara' in the distance, saying, "I can't become the Jinchuriki of the Kyubi. Jiraiya-sensei and the Third Hokage-sama can't stand up to Madara, now only you.... By becoming the Jinchuriki of the Kyubi, you will have a chance to stop him."
"Now you want to pass the responsibility of Konoha to me, Minato?"
Yeruashi said calmly.
A hint of bitterness shone in Minato's eyes as he said, "I know you think this is funny.... But that's the only way to stop it. Now only you are able to stop this person, as the Hokage, I didn't do a good job.... Yeruashi, I won't last long."
Yeruashi was surprised.
He hadn't expected things to develop this way.
Originally, Yeruashi actually came here for the Kyubi, because with his current physique, he should be able to become its Jinchuriki.
After receiving the Kyubi chakra, he will get one step closer to the Six Paths level, or even partially reach it.
Yeruashi had thought that he had to use other means, but he didn't expect Minato to take the initiative in asking him to become the Kyubi's Jinchuriki. But come to think of it, from Minato's point of view, it really was the only way to solve the crisis in Konoha.
A few moments later.
The Kyubi's chakra that was under the control of Minato's Shiki Fujin was all poured into Yeruashi's body, and Yeruashi, trusting his Sage Body, accepted all of the Kyubi's chakra, everything went even more smoothly than in the case of the Uzumaki Clan members.
"I leave it in your hands..."
Minato barely managed to whisper.
Yeruashi concentrated, felt the seal left on Konoha and instantly disappeared, activating the Flying Thunder God Jutsu.
Whoosh!
In Konoha.
Yeruashi's figure appeared on the roof of his house.
From here, it was possible to see Obito's Full Susanoo lowering the giant sword up and down in the direction of Konoha.
"From here..."
"A new chapter in the history of Konoha begins."
Yeruashi folded his arms and looked at the giant sword falling from the sky.
A pale golden light glowed, enveloping its figure, and then it rose gently into the air.
The Perfect Sage Mode has the ability to fly!
The combination of the three Sage Modes raised the degree of his fusion with natural energy to such an extent that the surrounding world, filled with natural energy, became for Yeruashi a sea in which he was a fish.
Under the gaze of countless Konoha ninjas.
Yeruashi, wrapped in a layer of golden light, stood in the path of the enormous sword of the Complete Susanoo.
"Look over there!"
"Ah... Who is it?"
"This chakra... is it really.... Yeruashi-sama?"
A glint flickered in the extremely intense eyes of the sensing ninja.
Yeruashi!
The silver flash of Konoha!
This isn't the end, there's one last hope!
After learning that the person flying towards the giant sword was Yeruashi, countless Konoha ninja stared at him, feeling extremely tense.
Everyone's breath froze and the surrounding atmosphere froze, as if time itself had stopped.
Yeruashi...
Will he be able to stop such a terrifying enemy?
In Konoha, it is impossible to find a ninja who has never heard of Yeruashi, but few people have seen him in action. Especially the assassination of the Third Raikage, Hanzo of the Salamander and the Seven Swordsmen of the Mist, almost no one was able to see the Silver Flash's most famous exploits with their own eyes.
All the civilians and ninja of Konoha knew that Yeruashi might be the strongest ninja in the world, but they did not understand exactly how far his strength had gone.
In this frozen atmosphere.
Yeruashi, enveloped in a golden radiance, collided with the giant sword of the Complete Susanoo!
Under the intense gazes of countless people.
The tiny figure of Yeruashi, unable to match the size of the palm of the Complete Susanoo's hand, simply raised his palm, placing it in the path of the falling giant sword.
Crack!
This sword, which had previously easily pierced mountains at a great distance, abruptly froze in mid-air when it came into contact with Yeruashi's palm.
As Yeruashi's fingers squeezed the giant sword, dense cracks instantly spread across it. Under the stunned gazes of an unknown number of people, the giant sword began to disintegrate into many points of light!
A silence ensued.
An eerie silence came over Konoha.