Naruto: I Am Uchiha With A Son System

Disclaimer: Naruto and all of its character belong to Masashi Kishimoto. I own nothing but the original characters I make.

Chapter 203: Main Story Ending

---Tobirama and Mikoto Chinoike have finally gotten their wedding---

The fun fact is that their wedding was held in Uzushiogakure. Mikoto had a little brother, and she liked him a lot, and the little brother also liked his sister Mikoto very much.

When Sasuke was born, Mikoto parents asked Setsuna to name their newborn child. Setsuna, wanting to be a prankster, named the boy Sasuke.

Sasuke hated Tobirama because after finding out Mikoto was still alive, he suddenly heard the news that Tobirama would marry Mikoto, which made him sulk.

Mikoto would live in Konoha with Tobirama, and that meant Sasuke wouldn't see his sister regularly. Angrily, he beat Tobirama, but since Tobirama is not easy to beat, it didn't go well.

When chaos happened, finally Mikoto discussed with Tobirama, and they decided that they would stay in Uzushiogakure after the wedding.

Fun fact: The wedding was attended by both Madara and Izuna.

---Madara First Time---

"You mean this machine will let me fight at my full strength?" asked Madara.

"Yes, this is the new Sealing Machine, Virtual Reality Version 5," replied Setsuna. "It can let you feel pain and use your full power."

Setsuna had created this machine and built a stadium for ninja to fight at their full strength. In traditional battles, they needed to hold back and could not use terrifying moves that could kill the opponent. But with this machine, they could use those techniques freely.

"Can I use it?" asked Madara with a terrifying grin.

"Yes. In fact, I really wanted to fight you. Rinegan vs Rinegan. But I know the battle would be catastrophic if I used full power," said Setsuna.

"I also want to fight you, Setsuna," replied Madara.

Setsuna then helped Madara wear the VR helmet. This battle was going to be very interesting. So many people came to watch it together. Of course, Kazuha also came to watch his uncle fight. Hashirama and Tobirama were also invited to watch it as well.

But when Hashirama arrived, Madara wanted to fight Hashirama first.

So for the first time in many years, Madara finally beat Hashirama. Rinegan vs Wood Style? No kidding—he was overpowered. Even though Madara didn't use the Hashirama kekkei genkai that he had implanted in his body, he still managed to defeat Hashirama.

"Hahahahaha, Hashirama, you are weaker than me," said Madara mockingly.

It was rare to see Madara mocking Hashirama, but it was fun. Later, Madara also invited Setsuna to fight together, and the result was that Madara lost horribly.

He was so surprised when he saw a Susanoo more than 1000 meters tall, a better Red Tomoe Rinegan, and even KCM 3 mode.

The result was that Setsuna was toying with Madara.

Actually, Setsuna had fought Madara in the Sealing VR Machine many times, and he had tweaked it to make Madara have the same power as him. So even though Madara had overpowered abilities, he was not like Kaguya, who was better in battle. Kaguya was OP, but she didn't know how to use her power properly, which resulted in her being imprisoned twice.

So, battling Madara was like battling with a child.

---Released the Seal---

Then the day to release Kaguya arrived. They went to the moon together, Uchiha Setsuna, Naruto, Sasuke, Boruto, Hashirama, Tobirama, Madara, Izuna, Kagami, Namikaze Kirito, and Uzumaki Ashina.

They met with the Otsutsuki who lived on the moon. After a bit of argument and beating, they finally allowed Setsuna group to pass.

Setsuna looked at the seal, and within a few minutes, he knew what to do. He then laid out the scroll on top of the seal and slammed his hand down with the tiger hand sign.

"Kai."

The paper lit up, and suddenly a figure materialized in front of them. Before Kaguya could open her eyes, suddenly another fuinjutsu was activated to bind her.

"What the—" groaned Kaguya as she opened her eyes. Her gaze was very hostile.

Setsuna appeared beside Kaguya and used his S-rank Purifying Magic.

It was true what the jewel of truth told him. Later, the eyes that were once hostile turned into something confused and lost.

After making sure everything had worked well, Setsuna unbound the chains that had restrained Kaguya.

"Welcome, Great-Grandmother. We are your great-grandchildren from Hagoromo side," said Setsuna, introducing himself.

---Black Zetsu Surrenders---

What the Jewel of Truth said was true—Kaguya was no longer hostile, and her innocence from before eating the Chakra Fruit had returned.

She now lived in Uzushiogakure, surrounded by her great-grandchildren: the Uchiha Clan, Hyuga Clan, and Uzumaki Clan. And not just them—even members of the Kaguya Clan also lived with their great-grandmother.

For the first time in centuries, a smile appeared on Kaguya's face.

Black Zetsu, who had been hiding everywhere, suddenly sensed the chakra of his mother. He tried to gather his courage and entered the Uzushiogakure compound. There, he discovered that his mother Kaguya had truly been released.

Before he could get close, Setsuna trapped him and used Purifying Magic. Then he allowed Black Zetsu to go to Kaguya again.

---Hagoromo Shock---

Hagoromo condition was the same as Hashirama and Tobirama. They were in astral form, but Hagoromo could not return to his physical body. He wasn't dead yet, but he would die after his chakra ran out.

One day, while Madara was talking, his body convulsed, and Hagoromo formed his astral body.

Even though Kaguya had been happy with her new family, she still smacked Hagoromo—metaphorically—because he dared to trap his own mother using Chibaku Tensei.

But she could not hit him in astral form. So, Setsuna used his Save Point technique, and Hagoromo was successfully pulled out of his astral form.

Chaos happened, but eventually, mother and son made up again. Hagoromo asked for forgiveness for sealing his mother and asked Setsuna how he had made Kaguya turn good.

Setsuna then explained the method he had used, and Hagoromo realized that the true evil was actually the Ten Tails.

They lived for a few years together before Hagoromo passed away and his chakra from astral form diminished that means he truly died. Kaguya, who had a different kind of body, lived much longer.

---Daimyo---

The position of Daimyo was abolished, and many crimes committed by the Daimyo were made public.

Setsuna then changed the system from a village structure to an absolute monarchy, given that his body had evolved and become similar to Kaguya he lived much longer.

He united all the village and ruled with justice. Even if his son or grandson did something wrong, they would be punished.

---Karma---

After everything settled, Setsuna hunted down the Otsutsuki who still lived on Earth. With Kaguya's knowledge, the Karma process was made unsuccessful.

He learned about Karma from her,, it did not truly revive the person, but rather altered the host memories and DNA, making them become like the original person.

That was why Kaguya had betrayed Isshiki because she believed she would truly die through Karma.

Later, Setsuna killed Isshiki and prevented Isshiki Karma from taking over his body.

The Next Chapter is Side Story....

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