Naruto: The Strongest Sage.

When the Demonic Seal was reversed, Shin had made some discordant movements, but Aoba did not ask about it carefully at that time.

This matter was a very high priority for him, even higher than the resurrection of several Hokage. So, he waited until now to start dealing with this matter alone.

Xin was also a little confused.

In the original story, Hidan is a bit crazy. He serves the evil god and likes to kill innocent people. He is a complete pervert.

But after being covered by the other god, Xin's entire consciousness has undergone a huge change. He has become a perfect tool man who is studious, motivated, and determined to work hard.

But now there was a hint of uneasiness in Xin's eyes.

"I don't know either. The moment the Grim Reaper appeared, my body froze... No, it wasn't frozen. It was... I lost control."

"Out of control, tell me more."

"It's hard for me to describe the feeling. It's like my body suddenly has another mind."

"Another thought? Are you talking about the evil god? Is it the evil god that interfered with you?"

Speaking of another idea, the first thing that came to Qingye's mind was the evil god. This guy didn't seem to be as cool as the god of death. But it was very likely that he was the same kind of existence as the god of death.

Qingye has always been very concerned about the existence of the evil god.

"No, it's not the evil god's interference... that's not right. I don't know how to describe it. For a moment, I had a feeling... I am the evil god."

"!!!"

Qingye was startled, then seemed to be thinking about something.

What exactly is the evil god that Feiduan believes in? In the original plot, no explanation was given at the end. Aoba has also been trying to figure out what that thing is.

But he just had no idea, he didn't even know where to start.

And now, Feidan has given a new possibility. Is he the evil god?

"Why do you say that? Haven't you always believed in and served evil gods?"

"Yes, that's right. I was raised by the Evil God Cult. I have been able to sense the existence of the Evil God since I was a child. It's a very vague feeling. Whenever I kill people as sacrifices, I can feel his pleasure.

But I have never actually seen the evil god, nor have I ever communicated with it on a verbal level.

During the day, when Death appeared, I felt it again. And this time, it was very close to me. So close that I thought it was inside my body.

But it felt different. It felt closer to me than if it were attached to me. So close that... I was it."

Feidan's words were a bit disorganized. Qingye sorted them out briefly and found the information he needed.

What Feidan said was incredible, but if you think about it carefully, it does make sense.

The first is his immortality. Hidan's immortality is very unreasonable. Even if his head is cut off, he can still speak and move.

This level of immortality is stronger than the recovery ability of the immortal body of Senju Hashirama. It can be said that it is a bit too strong.

Also, why is he the only one in the so-called evil god cult who can sense the so-called evil god? If he is the evil god himself, it would be understandable.

Qingye once studied the Evil God Cult. The history of this sect is not long, only a few decades.

So, Qingye has a guess, maybe Feidan is really the evil god. It's just that it's not complete yet.

In the original plot, Hidan was defeated and buried alive by Shikamaru, and the evil god did not appear in the end.

In other words, from beginning to end, the evil god did not give his most loyal believer any unexpected help.

However, if Feidan is the evil god, then his ability is the evil god's ability. This explains everything.

"Can you get back the feeling you had before?"

"I can't do it. The feeling is very subtle, just like my subconscious. I can feel its presence. But I can't actively contact and mobilize that feeling."

Qingye nodded. He had a vague guess in his mind. However, this kind of thing could not be verified for the time being. He kept this in mind.

Aoba has always felt that the Death God and the Evil God, who rarely appear in Naruto, may be involved in something very secret and dangerous. So he has been studying it secretly, and even Tsunade and Kakashi are not aware of it.

But this time, Qingye miscalculated.

Not long after talking with Feidan, he packed up the laboratory and was about to leave.

The door opened and Tsunade walked in.

"I knew you were here."

Tsunade carried a bottle of wine and sat directly in front of Aoba.

"Have a drink with me."

"...It's already early in the morning, and you came to the lab to drink with me? What happened?"

"It's too tiring to explain the current Konoha to my two grandfathers. They are not used to this world very well."

"That's to be expected, don't worry about it."

"I never told you that I was troubled, but you, Aoba. Are you hiding something from me?"

"…Why do you say that?"

"Hehe, I just saw the letter. Are you two dating here late at night? And he didn't even pay the price for reversing the technique of the Demonic Sealing. Do you really think I know nothing?"

Tsunade actually came here because she noticed Aoba's concealment. But Aoba didn't know how to talk about this matter. That guess was too bizarre. I'm afraid few people in the entire ninja world can accept it.

"I..." Aoba thought for a moment and was about to speak when he was interrupted by Tsunade.

"Forget it. It's rare that you show such a conflicted expression. I won't embarrass you. Since you choose to hide it, you must be unsure yourself, right?"

"Yes. Just some guesses at the moment."

"Well, in that case, tell me when you have the result." Tsunade said, drinking the wine in the glass in one gulp. Then she took a step forward and sat directly on Aoba's legs.

"Now, let's talk about something lighter. Have you rested well?"

"..."