Konoha's Black Grim Reaper

Under the Konoha Hokage Building, a huge space has been dug out. There is a training ground, a research room, a medical room, etc.There is a group of ninjas fighting on the training ground.

"Trash, you were dragged down by a child." A man with bandages all over his body scolded.

"Danzo-sama, this is the order of the Third Hokage. I dare not disobey my humble position." Kneeling in front of Danzo was a ninja wearing a tanuki mask. If Akabane was there, he would definitely recognize it. This is the park. The root member who attacked him.

"Hum, forget it. Since Sarutobi has spoken, let's do what he wants." Danzo turned around and left here in disappointment.

With the Third Hokage's warning, Akabane was no longer harassed by the root members when he was with Naruto.

Akabane taught Naruto all the basics of chakra refining, and he was truly a genius. He refined his own chakra the same day he just taught him.

There is no doubt that Naruto is a genius, but there is a fox in his body that is always against him. No matter how much chakra Naruto refines, he will never be able to flow into his dantian normally. He is always blocked by a mysterious force in the operation of his meridians. Consume and devour.

"Suke, why do I feel like my chakra can't flow into my dantian? Is my method wrong?" Naruto looked at Akabane innocently. Akabane originally thought that the nine tails would only interfere with Naruto's gathering of chakra to use ninjutsu, but no Thinking that the real Kyuubi was so good at it, he even had to mix it in to refine chakra.

"I don't know what to do in your situation, but one thing is for sure. The method you used to refine chakra is absolutely correct. As for why the refined chakra is consumed for no reason, I guess there must be something. I'm interfering with your practice." Akabane said it tactfully. He had to pretend now that he knew nothing about Naruto, because he was not sure whether the Third Hokage was using telescope to peek at him.

Naruto's whole body sank after listening to Akabane's words. He understood Akabane's words. After all, he knew his own body best, but he didn't dare to tell Akabane. He was afraid that Akabane would stay away from him if he knew about it, and other people in the village were Because he knew the Kyuubi in his body would stay away from him.

"Don't worry, there is a solution to everything. Let's first assume that you have been interfered with. How did the person who interfered with you do it? This needs to be clarified first." Akabane said matter-of-factly.

Naruto lowered his head. He felt that Akabane was sincerely helping him, but he hid it from Akabane and felt that he was not worthy of being his friend.

"Naruto, Naruto, are you listening to me?" Akabane didn't think much, he just thought about how to say it to slowly lead to the situation he wanted.

Akabane broke Naruto's thinking, and until the end, Naruto still failed to overcome his inner demons and told Akabane about Kyuubi.

"I, I'm fine."

"Okay, let me continue. The only way to remotely interfere with your practice is that someone has tampered with you, such as applying a sealing technique."

The Introduction to Chakra Refining not only talks about the methods of refining chakra, but also provides a systematic classification and explanation of ninjutsu, taijutsu, genjutsu, etc.

"Naruto, take off your clothes and let me check for you to see if anyone has applied a sealing technique on you."

Akabane's purpose is very simple. He just wants to see the sealing form of the ghoul seal that the fourth generation placed on Naruto. If he remembers correctly, he can communicate with the Kyuubi by releasing chakra on the sealing form, although it is not possible. I know if my chakra is enough.

"This, this, this" Naruto hesitated. He knew his own body very well. The seal on his stomach was a lifelong pain. If Akabane found out, he wouldn't be able to hide it.

Akabane said in confusion: "What is this, take off your clothes quickly and I will help you take a look." After saying that, Akabane reached out to take off Naruto's clothes.

"Jie, jie, jie, don't be like this, I'm ticklish."

"If you feel itchy, take it off yourself."

Naruto reluctantly took off his shirt, revealing the seal on his belly.

"Sure enough, there is a sealing style, and the position just covers the Dantian. No wonder you can't refine chakra." Akabane approached Naruto's belly and observed it.

The sealing style that sealed Naruto was in the shape of a spiral, surrounded by a circle of runes. A cold chill emanated from the sealing style. Most people could not detect this breath, but Akabane was a professional in his previous life. The killer is very sensitive to this kind of smell.

The Third Hokage, who was far away in the Hokage's office, was looking at Akabane and Naruto in the crystal ball. At first, he was worried that Akabane would stay away from him after knowing Naruto's life experience, but then he slowly relaxed because of Akabane's behavior. All he has is concern for Naruto and curiosity about the disappearance of chakra for no reason.

The Third Hokage was secretly pleased to have revoked the ninjutsu. He didn't think that Akabane, who was only 5 years old, could do something mysterious about the Nine-Tails in Naruto, and there were still many documents that he needed to deal with.

"Naruto, when did you get the seal on your stomach?" In order to ease Naruto's mood, Akabane asked a question that he knew the answer to.

"I don't know either. Anyway, I have had this seal on my stomach since I can remember."

After getting Naruto's answer, Akabane reached out and touched the seal on his stomach. After seeing that nothing happened, he input chakra into it to see if his chakra could draw out the Kyuubi.

Akabane's chakra was swallowed up by a mysterious force as soon as it came into contact with Naruto's seal. Although it was only for a moment, Akabane successfully captured the Nine-Tails' chakra.

The Nether Crossing practiced by Akabane can mobilize all the energy around the body, and the Nine-Tails' chakra is no exception. When the Nine-Tails swallowed Akabane's chakra, he accidentally left a trace of chakra in Akabane's hand. The Nether Crossing technique is very fast. Capture this trace of Nine-Tails Chakra.

"Naruto, there is a very strong power sealed in your body. I can't help you yet, but believe me, I will definitely find a way to help you unlock the influence of this seal on you." Akabane said seriously .

"Well, I believe you."

The sky was getting dark, and after bidding farewell to Naruto, Akabane carried the captured Nine-Tails chakra alone.

After the Nine-Tails Chakra was activated, Akabane felt like he was being stared at by a pair of huge eyes, which was creepy.

"Is this the Nine-Tails Chakra? It's really evil."

Akabane felt huge negative emotions in this chakra. The deeper he probed, the stronger the feeling of being stared at.

In the Nine-Tails space in Naruto's body, a huge iron gate was shining with a cold light. There was a seal in the center of the gate. A seal-like talisman was affixed to the seal, and the inside of the gate was pitch black. This kind of Black is not black without light, but distorted black with light absorbed. It is very black.