The Sharingan Hyuga

50 years later, at Konoha cemetery;

An old man, in his eighties, with long white hair, which almost reaches his knees, and a floral pattern, pale blue pupils, stood in black clothes as his wife was getting buried. Beside him, stood his other wife along with their two sons and a daughter and their children. Behind him, stood the entire Hyuga clan, along with the retired 7th Hokage, Naruto Uzumaki, Sasuke Uchiha, and other people with respect.

That's right, he's none other than Shuichi Hyuga, the one who was hailed as a God of the world, who stopped the fourth Shinobi war, who stopped the world from the invasion of two Otsutsuki clan members, Momoshiki and Kinshiki and who is also the one, who used time jutsu and turn back the time to bring back the entire planet when the third Otsutsuki, Urashiki destroyed it.

It's not just his achievements that are legendary. His three children are considered legendary too. The eldest daughter, 62-year-old Aihara Otsutsuki, was the current head of the Alliance, probably the strongest person on the planet, if one would remove these retired Three gods, Shuichi, Naruto, and Sasuke. Together with her brothers Isozaki Hyuga, the one with rinnegan, who was the Police commander and Ichiyama Hyuga, the one with Tenseigan, the three of them put an end to the fifth shinobi war, when a stranded Uchiha, who was the vessel of Urashiki, captured all the bijuu to revive the ten-tails, waged a war after reviving Akatsuki.

The next day, as Shuichi standing before Ino's grave, his wife and the current clan head of Otsutsuki clan, Hatsuyo Otsutsuki asked, "are you regretting that you let her go?" Shuichi shook his head, "no, our fate ends here." Hatsuyo then complained, "did you forget that you went again the same fate so many times? You can give her life if you want." Shuichi looked back and replied, "I can't, Hatsuyo."

Hatsuyo demanded, "that's what I want to know. There must be a reason you aren't reviving her. Just what is it that you are hiding from me?" Shuichi sighed and snapped his fingers and both of them ended up in a different place and in front of her, Hatsuyo saw Shuichi stood before her. But what's strange is that he transformed into 16-year-old himself for some reason. While she was wondering what's going on, he looked at her apologetically, "I'm sorry for deceiving you all along. The only ones who know are Ino, Naruto, and Sasuke. This is my true form, Hatusyo."

As Hatsuyo was confused, "what do you mean by that? Don't tell me..." As she realized the answer, Shuichi said, "I never aged from the age of 16, Hatsuyo. Did you remember a few years ago Isozaki mentioned that I have a strong life force and will live long without worry? What he said is true. I'm basically an Immortal like Kaguya."

Hatusyo asked in a shock, "but how is it possible. She only became immortal because she ate the chakra fruit and..." As she stayed like a statue, Shuichi replied, "yeah, everything you are thinking is right. The chakra fruit is a one from the different world back when you were still on the moon and I got stranded in space."

Hatusyo stared at him in silence for a while and asked seriously, "honey, why are you revealing the truth, now? You never do things without any reason. Tell me." Shuichi sighed, "it's because it is also the time for me to leave this world, permanently." She almost screamed in a panic, "what? What are you saying? Just now, you said, you are immortal and now you are telling that you are leaving permanently. I'm not understanding anything."

Shuichi smiled, "my fate with this world ended long ago, Hatsuyo. I only waited until now because I promised her I stay with her as long as she lives. Now that she passed away, I think it's time for me to leave too. Even though I'm saying such words, I know that what I'm doing is also a kind of running away, dear.

In front of my eyes, My father died, my two sisters died. Now my wife died. Tomorrow you will die and afterward, our children will die and then later, their children will die. Even if my physical body bears, my heart can't bear it when I see all of my loved ones die before my eyes. I'm immortal. I think this is the best time for me to leave. Not to mention, there's a debt that needs to be repaid for attacking and wiping out my earth."

As tears began to drop from Hatsuyo, she asked, "I understand. But can't you even tell goodbye to our children before leaving?" Shuichi shook his head, "no. It isn't needed. Just tell them that I went far away and might not return. I'm leaving the world into their hands. Make Ichiyama as the head of the clan. Tell everyone that I'm sorry not saying good-bye personally. I'm leaving them in your hands, Hatsuyo."

Then, she asked, "before leaving, can you promise me that you will return for a funeral when I die even if it's a disguise?" Shuichi hugged her, "I promise" and then looked at her, "come to think of it, our 63rd wedding anniversary is coming up in a few months, right? I won't be there for that including several anniversaries in the future too. Let me give you a goodbye present."

Shuichi closed her eyes with his hand, strange chakra began to flow towards her eyes. Hatsuyo felt strange in her eyes for a second before feeling nothing different again. She asked, "what did you do?" Shuichi grinned, "nothing much. I just evolved your tenseigan into the second level. I hope you won't get to use this power in the future. Anyway, goodbye, Hatsuyo."

He closed his eyes and saw all the graves of Ino, Kakashi, Hiashi, Hinata, Hanabi, Shino, Kiba, Shisui, Neji, Lee, Tenten, Gaara, Sai, Yakumo, Shikamaru, Sakura, etc... and mumbled, "goodbye my friends." Then he activated his RTS and used Yomotsu Hirasaka and entered the rift.

After an unknown amount of time, in an unknown dimension in the space, Otsutsuki Ogata, the last survivor of the original Otsusutki clan, spoke to himself, "escaping into this universe was the right thing. Here there's neither Otsutsuki clan nor that bastard. I'm the God who rules everything hahaha".

Just then, a spatial tear opened up and a youth who is still around 16-17 years old wearing white robes with Nine magatamas and a Rinnegan on its back and six magatamas around his collar stepped out and stood before him.

Ogata looked at the intruder's eyes which have blue pupils in color with a floral pattern and has a three-headed dragon on his shoulder. He gritted his teeth, "Shuichi Otsutsuki".

Shuichi replied, "well, I guess I should say it for the last time. I'm a Hyuga, not an Otsutsuki. you Otsutsuki never listens and always calls me that. Oh, well, anyway, since you are the last one, I won't be hearing it again".

A while later, Shuichi absorbed all of his chakra and sealed his dead body in a scroll. "well, finally, I'm done with this clan". Suddenly, he looked at the Naruto world of this alternate universe, "hmm, this boy has a fate with this dead man".

After checking his past, Shuichi sighed, "poor soul, it seems you got cheated by this fake god and now your soul itself is going to cease to exist.

Hmm, you also saved many people in both lives. A person like you shouldn't just disappear like that. Since your fate doesn't lie with this universe, I'll give you a chance for a fresh start in my universe where you'll also meet newly born reincarnations of my friends, Naruto and Sasuke.

Oh, Rinnegan, eh? if that was your wish, then fine. But where to send you....hmm?... ok, found it. Off you go..."

After sending him away, Shuichi looked somewhere with his TenseiRinneSharingan and mumbled, "so far, I found 6 universes. Interestingly all of them are like parallel universes or should I say three twin universes.

But I can also see something restricting these six universes from the outside. It's as if someone or something prisoning it. I should find a way to go outside. Till then, I should explore them". Then, he disappeared from there.

After an unknown amount of time, Earth land

somewhere in a mountainside village in the Kingdom of Fiore, a couple was looking at a newborn baby in a shock as he opened his eyes while crying.

Instead of a normal one, his eyes are purple in color with a ripple pattern around the pupils.

The man asked the woman, "have you decided the name?". She replied, "Zest. His name will be Zest Vincilis".

Meanwhile, Shuichi entered yet another new dimension in one of the six universes. As he exited out of the rift, he saw there are hundreds of large machines, looking like animals, floating in the space and a Giant portal was closing before them as a human in red machine suit carrying some kind of unfamiliar thing to him and released at them.

As soon that pointy thing which is only a size of a meter hit them, a huge explosion, which is in the level of large bijuu dama appeared and they get destroyed while he slowly begins to fall into the portal at a great speed. Shaking his head, he sped off and caught him and then, slowly begin to descend into the world.