Chapter 137: A Serious Problem

The Nine-Tails' voice suddenly sounded in Naruto's ears: "Naruto, I didn't expect you to see the problem very thoroughly." ”

Naruto shook his nose and smirked twice.

Nine-Tails imagined the stinky expression on Naruto's face and secretly laughed, "Where are you going now?"

When it came to the point, Naruto was a little more serious: "Find a quiet place and see how I got last night." If what you're saying works, I'm ready to continue. ”

Unexpectedly, after listening to Naruto's words, the Nine-Tails shook his head: "Naruto, I don't recommend you to do this. ”

"What?" Naruto paused, looking incomprehensible.

"If you want to hurry, you can't get there. What's more, it's the cultivation of spiritual power. Although you have the technique to cultivate spiritual power, you can't be so frequent. When it comes to the cultivation of spiritual power, you must be steady!" said Nine-Tails, "Just one time a day is enough, and besides, this thing doesn't work so quickly, so you can feel it after you stick to it for a while." Now, you can continue your tree climbing training. ”

Isn't my problem with mental strength?

Naruto listened to the Nine-Tails' words and was stunned: "Okay then......"

In the consciousness space, Nine-Tails nodded: "This is what I was about to tell you just now." ”

Naruto let out an "oh" and walked over to a large tree......

At the same time, in the village of Konoha.

Miyo pushed open the door of Hokage's office, his eyes gestured back, and the two shadows behind him moved to a halt, their figures slowly disappearing into the air.

The three generations walked into the room, but they didn't sit directly in their chairs, staring at the pile of papers on the table in a daze.

For a long time, he sighed.

The members of Kakashi's group finally arranged a C-class mission for them, but they didn't expect to run into this ballast.

Not only did he contradict the Daimyo of the Fire Country, but he also provoked everywhere, just with the wandering samurai and wandering ninjas he hired, where did he get the confidence?

Miyo shook his head and walked over slowly: "I hope nothing happens to them, the key is that Kakashi has to take care of Naruto and the three of them, if he is alone, it will be easy to do." ”

After some sloquette to himself, Miyo bent his back and began to process the pile of papers on the desk......

Kakashi was a little distressed by Naruto's question.

If someone else asks such a question, then it's easy to say. Chakra control is very difficult, or the intensity of the practice is not in place.

But if it's Naruto, for Naruto's special physical condition, this problem is really hard to explain. Do you want to tell him about the influence of the Nine-Tails in his own body on him?

Kakashi shook his head.

Naruto had the Nine-Tails sealed in his body, and he couldn't let Naruto know about it anyway. At least not yet.

Kakashi didn't know that Naruto had known about it from the beginning. Regarding the existence of the Nine-Tails in his body, Naruto knew better than anyone else.

Chatting and chatting every day, the cooked ones can't be more cooked.

Looking at Naruto's problem from Kakashi's point of view, the main reason why Naruto felt struggling was that he couldn't remove the high-purity chakra belonging to the Nine-Tails from his body, and it was certainly difficult to refine his own chakra.

There are only two ways to deal with this situation. One is to work hard to exercise control over his chakra, and when the control is strong, Naruto's problem is no longer a problem. The second is a bit whimsical. The chakra of the Nine-Tails is mixed with Naruto's own chakra, so there is no need to do any refining and practice, and directly use both chakras, no matter who he is, they are all chakras anyway. This method was even more difficult for Naruto.

With Naruto's current strength, if he wants to borrow the Nine-Tails' chakra, the difficulty is not ordinary. He didn't even have full control over his chakra, and coupled with the domineering and tyrannical chakra of the Nine-Tails, not only did it not help Naruto at all, but it would cause a lot of damage to Naruto's body.

The two approaches that Kakashi thought of were actually similar to the Nine-Tails' advice to Naruto.

Mental power is raised, and neither of these problems is a problem.

Kakashi didn't know that there was a direct cultivation technique to increase his mental power, so he naturally kept the idea to the back of his mind.

The day passed quickly, and Naruto, who always wanted to strengthen himself, always felt that time passed so quickly when he entered the training stage.

After returning to Danaz's hut for dinner in the evening, Naruto walked out again. After greeting Kakashi and the others, Naruto was relieved to come to the place where he stayed last night.

"I'm going to do the third stage of chakra practice for you tomorrow, Naruto, don't get yourself too tired...... Also, I'll tell you how to solve that problem in a few days. Kakashi only thought that Naruto's behavior had not fully mastered the training of tree climbing and needed to strengthen the practice, so he didn't say anything after a little reminder. Regarding the question that Naruto had told him during the day, Kakashi was ready to think again.

Sasuke, who glanced strangely at Naruto who was about to leave the door, frowned, and didn't say anything.

Naruto's progress Sasuke probably knows about it, and he is about the same as himself, plus today's day, Sasuke thinks that he has mastered the essentials of the second stage of training, so ...... Naruto should have mastered it too...... What about him?

Everyone thought that Naruto wanted to practice climbing trees for a while, but what Naruto was going to do was completely different from what they thought.

To be honest, Naruto felt that he was in a pretty bad state right now.

Last night, with all his mental power and most of the chakra, Naruto was able to separate so many shadow clones.

The shadow clones scattered all over the country of waves also practiced various spells for a day.

This is equivalent to thousands of Naruto training at the same time, and in the same amount of time, Naruto can be more efficient than others. Of course, Naruto also has to bear the fatigue of thousands of shadow clones, if it weren't for the fact that his mental power has increased greatly when he first learned the art of shadow clones, he may not have been able to fall asleep all of a sudden!

Faced with this situation, Naruto also fully realized how naïve it was for him to be prepared to exercise his mental power during the day as soon as he had time. Don't say once a day, it's once every two days, and it is estimated that Naruto will not be able to deal with it after a long time.

Is it possible to be groggy all day? Mental fatigue is different from physical fatigue.

Nine-Tails also realized this problem, pursed his lips, and couldn't say anything. After all, no one has trained this before, so there is no precedent!

"Now, it's good to be able to hold on two or three times a week. Naruto spread his hands and muttered