"Eternal Mangekyo Sharingan? I've heard of these eyes, but the conditions for fusion are difficult..."
Black Zetsu suddenly spoke, but internally it believed it was absolutely impossible; the Uchiha Clan's stone tablet had been altered by it, without Indra's Chakra, creating the Eternal Mangekyo Sharingan was nearly impossible.
And the Rinnegan requires the fusion of Asura and Indra's Chakra.
However, Black Zetsu didn't know there was a Star Stone in the Ninja World, a fragment of the Ten-tailed body that was left behind during the battle between Otsutsuki Kaguya, Otsutsuki Hagoromo, and Otsutsuki Hamura, which floated into space for some reason.
Later, two hundred years ago, the fragment of the Ten-tailed body fell from the sky, landed in the Land of Bear, and was picked up by the First Generation Hoshikage, becoming known as the Star Stone.
This Star Stone contained a significant amount of Ten-tailed Chakra, and after Uchiha Yoichi got his hands on it, he absorbed all the Ten-tailed Chakra within, allowing his Sharingan to have the potential for evolution.
The Sharingan originally came from the Ten-tails, and its Chakra is identical, after absorbing the Ten-tailed Chakra, the potential for evolution matched Indra's, fusing Uchiha Fugaku's pupil power, naturally it could ascend to the Eternal Mangekyo Sharingan.
Now Uchiha Yoichi has also fused Hashirama Cells, although there is a chance to ascend both eyes to the Rinnegan, it's more secure to extract Asura's Chakra, allowing the Eternal Mangekyo Sharingan to evolve.
"No matter how his eyes evolve, they won't be a match for the Rinnegan..."
After using the Rinnegan's Six Paths Clone to defeat a group of Konoha Ninja and Jiraiya, Nagato's confidence was extremely inflated.
However, Uchiha Obito spoke up: "If that's your mindset, you're bound to die soon, and the Akatsuki Organization will be destroyed too; if Konoha Lightning Fang and the Third Generation Hokage had come last time, we would have been the ones to cover each other's escape."
"Now the Akatsuki Organization needs to hide, conveniently, the Hidden Rock Village is seeking to hire wandering ninjas, Akatsuki Organization and the Hidden Rock share enmity with Konoha, so let's accept the Hidden Rock Village's employment first; gather money and manpower, then we can grow stronger."
Uchiha Obito paused here, then continued: "Moreover, did you really make up your mind last time, hesitated when faced with the opportunity to kill Jiraiya..."
If Nagato hadn't hesitated then, it wouldn't have been his turn to finish off Jiraiya, which allowed Namikaze Minato to use the Flying Thunder God Jutsu to save Jiraiya, but ultimately died at his hands.
This time, during the ambush on Konoha Ninja, it resulted in another person killing their mentor, but this time it was him instead of Nagato.
After Uchiha Obito left, Uchiha Fugaku and White Zetsu also departed from there.
Nagato wheeled himself out of the cave and said to Konan: "Konan, at that time I was indeed a bit soft-hearted, but that was the last time, next time I see Teacher Jiraiya, I absolutely won't be soft-hearted."
"I must fulfill Yahiko's dream."
Although he referred to him as Teacher Jiraiya, Nagato had no remnants of the teacher-student relationship with Jiraiya anymore.
Konan didn't partake in the battle with Jiraiya, but she now could only support Nagato: "I understand, Nagato."
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"Teacher Yoichi, you're back?"
Nohara Rin noticed Uchiha Yoichi appearing in the underground Alchemy Room, and immediately detected that the one before her was not a Wood Clone, but the original.
She didn't have the Rinnegan's insight, it was purely because she had been with Uchiha Yoichi for a long time and could detect the subtle differences between the Wood Clone and the original, although the difference was minor, Nohara Rin was able to discern it.
"Yes, recently a lot has happened in the village, so I had to return."
Uchiha Yoichi shook his head and said, were it not for the commotion caused by the Akatsuki Organization, he could have spent more time with Tsunade, now that they had just gotten together and were separated again, the Akatsuki Organization was indeed detestable!
However, Uchiha Yoichi's expression appeared to Nohara Rin as if he was worrying about the village. Hence, Nohara Rin made a decision and said: "Teacher Yoichi, I can help massage and relax you... using last time's method?"
"Massage? Maybe later, Rin, I came this time to tell you that you can go out."
Uchiha Yoichi shook his head and said, he had contemplated letting Nohara Rin leave here when Uchiha Obito committed another unforgivable mistake.
Unexpectedly, Kenji seemed to have heard his thoughts and promptly killed his teacher.
Now it's clear, even if he knew Nohara Rin hadn't died, if he returned to surrender and agonize in repentance, he couldn't escape death, and thus there was no need for Nohara Rin to remain in the underground Alchemy Room.
"Out, go out? Is it really possible to go out now?"
Nohara Rin asked with a slightly surprised and uncertain expression.
Uchiha Yoichi nodded and said: "Yes, the organization that targeted you is now almost exposed, the village is also aggressively investigating them... Moreover, Namikaze Minato also perished during a mission against that organization..."
"Huh? Teacher Minato perished? That organization is truly terrible, they are absolutely unforgivable."
"Yes, I will personally take action next, but they are hiding now... Let's talk about your situation, Rin, once you go out you'll need to keep some things secret, like things about being here..."
Uchiha Yoichi instructed Nohara Rin, the young girl was heavily influenced by the Sage Curse Seal, and after spending over a year with him here.
She was very obedient to Uchiha Yoichi's words, almost reaching the point where she would do whatever he asked.
"Understood, Teacher Yoichi, I will follow your instructions!"
Nohara Rin nodded after hearing it, but she also realized that once going out, she might no longer have the opportunity to be alone with Teacher Yoichi, leaving the place wasn't something to be happy about... So the young girl pinched her fingers and whispered.
"Teacher Yoichi, I mean, in the future... can I come to you often to seek Ninjutsu guidance?"
Uchiha Yoichi smiled at Nohara Rin's request and habitually patted her chestnut-red short hair and said: "Of course, you've long been my student."
Nohara Rin's face lit up with joy, she then bowed her head and continued to ask: "Then... does Teacher Yoichi still want the massage? After leaving... chances might be rare."
At first, Uchiha Yoichi intended to refuse, but remembering how comfortable Nohara Rin's Medical Ninjutsu massage was last time, he changed his mind and said: "Then I'll leave it to you, Rin."
"Teacher Yoichi, follow me."
Nohara Rin suddenly boldly grabbed Uchiha Yoichi's sleeve, if they were outside, she certainly wouldn't dare to do so; but only she and Teacher Yoichi were here, and facing the prospect of soon leaving this space where she could be alone with Teacher Yoichi made her courage grow.
After leading Uchiha Yoichi to her resting room, Nohara Rin had him lie down on her bed just like last time.
"Teacher Yoichi, it's better to take off your clothes, this way it will make the Medical Ninjutsu run more smoothly... I'm not lying!"
When she said this, Uchiha Yoichi glanced at her, causing Nohara Rin to blush slightly and turn her head to explain.
If this were true, why hadn't his two Medical Saint wives told him?
Uchiha Yoichi thought to say this but refrained, avoiding exposing the young girl's little white lie, if he did, Nohara Rin might shyly hide underground.
After removing a layer of outer clothing, Uchiha Yoichi was left with a thin shirt before lying face down on the bed.
Nohara Rin's courage today was much greater than before, perhaps because she was soon leaving here, the thoughts that occurred late at night in her heart were now things she wished to try.
Soon, the Medical Ninjutsu massage started, the soft force directly touching and massaging his muscles felt very enjoyable to Uchiha Yoichi, after returning, he wanted to ask Minami and Tsunade to try it more often.
After a while, Nohara Rin's face was slightly sweaty, she had collected her Medical Ninjutsu but didn't plan to stop.
"Teacher Yoichi... next, it's time for the front side..."