Naruto: We are invincible

"Failed?" Minato said gloatingly.

Naruto ignored Minato's sarcasm, he stroked his chin and fell into deep thought.

"There was nothing wrong with his technique. Either Uchiha Nao's soul still exists in the world, or it has been sealed somewhere outside the Pure Land." Tobirama analyzed.

"Does Nao know medical ninjutsu?" Naruto turned to look at Tsunade and asked.

Tsunade flipped through the files in her hand and replied:

"She only has some basic knowledge. She is mainly good at Taijutsu, Ninjutsu and Genjutsu." She noticed Naruto's eyes looking around:

"What are you thinking about, Naruto?"

"Did the medical ninjas or police officers who were in charge of the autopsies compare the DNA of the bodies with the information in the archives?" Naruto asked.

Tsunade's eyes suddenly became sharp:

"That is top secret, Naruto. Only I and a few members of the medical squad know that the village has a database that contains the DNA information of all ninjas. How did you know this?"

"You told me that yourself, right after you found Sakura's body and confirmed her identity." Naruto replied, his mind working at full speed, "According to Hinata, the body is a real human body, which means that her DNA information matches the information in the database."

"A child who is only 13 years old, even if she has the strength of a jonin, cannot fake such a perfect death scene without the help of any medical ninjutsu." Naruto said, pacing back and forth in the cemetery, and finally, he stopped in front of a tombstone.

The tombstone reads:

Uchiha Mikoto rests here.

She was a good wife and mother, a woman cherished by her relatives and friends.

May she rest in peace in heaven.

Naruto raised his foot and stepped lightly on the ground. A crack appeared in the grave and a coffin slowly rose up.

"Wait, Naruto!" Kushina quickly stopped him, "She is my friend, please show some respect."

Naruto nodded in understanding and used his kunai to pry open the lid of the coffin.

In the coffin lay a well-preserved female corpse. Like Nao's corpse, her skin had dried up and withered, and there was a fatal knife wound on her chest. Naruto cut off a piece of her skin and then formed a seal again.

"Reincarnation from the dirty soil!"

The purple light lit up again, but the result was the same as before, nothing happened.

"There has to be something wrong here," Naruto said, looking towards Hinata, who was examining Uchiha Mikoto's body.

"This body is real too," Hinata said.

Naruto fell into deep thought. Could it be that Itachi used some kind of sealing technique to seal the souls of his tribesmen when he slaughtered them?

"Tobirama, Mito," Naruto called, "set up a barrier around the graveyard and don't let anyone get close."

"Okay." Tobirama and Mito responded at the same time.

"Dad." Naruto looked at Minato, "Set up an illusion outside the barrier, don't let anyone notice the abnormality here."

"No problem." Minato nodded.

"Who died that made you, a bad boy, start to give orders?" Kushina said jokingly, but Naruto ignored her as he was thinking of a countermeasure.

"What are you going to do, Naruto?" Tsunade asked. She also wanted to know what Naruto's plan was.

"Multiple Shadow Clone Technique!" Naruto formed seals with his hands and shouted.

Dozens of Naruto's shadow clones appeared in the cemetery.

"Two people are assigned to check a grave. If Hinata is sure that the body is real, use the Impure World Reincarnation on her immediately."

"There must be something fishy here! Although the Uchiha clan has always been mysterious, they are part of the village after all. Why did Itachi kill all his clansmen and only leave his brother behind?" The more Naruto thought about it, the more suspicious he felt. "A few years later, Itachi and Kisame suddenly appeared in the village... This is too abnormal!"

"There must be some secret here that we don't know about." Naruto said firmly.

The others also nodded in agreement. The Uchiha clan's genocide was full of doubts, and they had to find out the truth!

They were busy in the cemetery for nearly an hour, checking the bodies of all the Uchiha clan members, but the result was disappointing. They did not summon a single soul. Except for Uchiha Shisui's body, the bodies of others were still there.

"Do you think it's possible that... Itachi sealed the souls of all the clan members somewhere?" Naruto asked.

"It's not impossible, but the possibility is very small." Mito replied.

"They were all killed by sharp weapons piercing their hearts. In this case, it is almost impossible to seal their souls." Minato added, "Moreover, sealing the soul requires a lot of chakra and time. It's impossible for Itachi to seal the souls of the entire Uchiha clan overnight."

"So, the biggest possibility is that they faked their own deaths," Naruto concluded.

"We need to go find the Sandaime Hokage and ask him clearly. He was the Hokage at the time and he must know something." Naruto said.

"What about Sasuke? Is he fake too?" Hinata suddenly asked.

"No, Sasuke is real." Naruto replied.

"How do you know?" Minato asked.

"Because Afei rescued him from prison. If Sasuke was just a clone, there would be no need for Afei to rescue him." Naruto explained.

"Of course, this is just our guess," Mito said.

"I will ask my intelligence network to keep an eye on the news about the Uchiha clan. Maybe we can find some clues." Tsunade said.

Everyone decided to go home and rest first, and go to the Sandaime Hokage to find out the truth early tomorrow morning.

## The forest outside Konoha Village##

At noon, the warm sunlight shines through the gaps between the leaves and falls into the forest. A few unknown birds are singing happily on the branches. The breeze blows, the leaves rustle, and everything seems so peaceful and harmonious.

Suddenly, a golden figure quickly shuttled through the woods, breaking the tranquility of the forest.

This person is Uchiha Nao, but her appearance now is very different from before.

Her originally shiny black hair turned into a dazzling golden color, her once inky black eyes turned into a dark brown, and even her clothes had changed drastically.

She was no longer wearing the dark blue combat uniform with the Uchiha clan emblem printed on it, but had changed into ordinary civilian clothes: a red and white short-sleeved shirt and a pair of black trousers.

Nao jumped a few times and arrived at the gate of Konoha Village. She stopped, looked up at the familiar green gate, then took a deep breath and walked in.

"Stop, who are you?" Gang Zitie blocked Nao's way.