The Strongest Hokage

The three Kusanagi swords floated naturally in front of Naito Yu, and they were like magnets between each other. If Naito Yu deliberately suppressed them, they might have collided with each other now.

Originally, when I held two Kusanagi swords, they were attractive to each other, but now that I got the third one, the attraction became even greater.

Naito Yu pondered, letting the other two Kusanagi swords float in the air, and while forcibly suppressing them, he carefully studied the ten fist swords in his hands.

The Ten Fist Sword is the sword of seal. What will happen to people who are sealed by the Ten Fist Sword and fall into the wine gourd? !

If this gourd is broken, will the sealed person be released?

This thought flashed in my mind, of course Naito Yu could not try it, Naito Yu was just perceiving, trying to understand the composition of the Ten Fist Sword.

However, even though the Ten Fist Sword has established a connection with Naito Yu, it can convey some of its emotions to Naito Yu, but it is not a real life after all.

Its wisdom is extremely simple, and it is not even comparable to some small animals.

This is already the ultimate, allowing a sword to have self-emotion, like a large sword shark muscle, which is already a very magical thing in itself. Naito Yu had always guessed that the soul was refined into the sword.

But now Naito Yu felt that maybe the soul of the enemy was not refined into the sword, but the person who forged the Kusanagi sword, forged it with his own life, and finally refined his soul into it.

hum! !

The three Kusanagi swords were trembling, and they were all struggling at this moment, even trying to get rid of Naito Yu's control, and at the same time, they all expressed a pleading emotion to Naito Yu.

After pondering for a while, Naito Yu shook his head and gave up continuing to suppress the Kusanagi sword.

Ding! !

When Naito Yu no longer deliberately suppressed the three Kusanagi swords, the ten fist swords in Naito Yu's hand suddenly flew out.

The other two Kusanagi swords flew towards the Ten Fist Sword, and were finally sucked in by the Ten Fist Sword from the mouth of the gourd, as if they were sealed!

This scene suddenly made Naito Yu a little stunned.

Naito Yu still doesn't know how to release the sealed thing, and now the Ten Fist Sword has eaten the other two swords? !

However,

In the next instant, a strange turbulence rippled.

The Ten Fist Sword, which swallowed two Kusanagi swords, conveyed a 'hungry' thought to Naito Yu, and then Naito Yu felt that there seemed to be a strange energy around, rushing towards the Ten Fist Sword.

Naito Yu is no stranger to this kind of energy.

Natural energy!

The Ten Fist Sword is actually absorbing natural energy by itself? !

The continuous changes made Naito Yu a little stunned, and turned a few times around the Ten Fist Sword that was suspended in the air and continuously absorbed natural energy.

During this process, the Ten Fist Sword still continuously absorbed natural energy through the gourd mouth, and Naito Yu clearly felt that this absorption was different from the previous seal.

This absorption seems to be merging!

Just when Naito Yu was confused, Naito Yu found that he could communicate simply with the Ten Fist Sword through his mind, or devoured the other two Kusanagi swords, and the weak mind of the three swords fused together and became slightly stronger. How much.

Although it is still far from being able to possess the wisdom of humans, it seems to be similar to the big sword shark muscle. Naito Yu spent some effort and finally got some news from it.

Then after his own deliberation, Naito Yu finally gradually came to his senses.

"So that's the case... Are the three swords originally one?"

Looking at the ten fist sword hanging in the air and constantly absorbing natural energy, Naito Yu couldn't help muttering to himself.

When the Kusanagi sword was forged, the purpose was not to create any ninja swords, but to refine a divine weapon, a soldier of the Six Paths!

However, the ancestors of the Kusanagi family were not six-path immortals after all, and without the power of the six-path level, it was difficult to directly forge a real artifact.

So, this ancestor tried a method, which was to cast it separately.

After being cast separately, the Ten Fist Sword can seal the enemy. After being sealed, it can absorb the power of the enemy, and it also has the power to absorb natural energy.

For countless years, the Ten Fist Sword did not know how many enemies it had sealed, and the energy contained in it had changed from quantitative to qualitative.

At this time, put other Kusanagi swords into it and let them fuse completely, and you can forge a unique Kusanagi sword!

Even when the sword was cast, immortality was added to the sword, that is, natural energy was added, so that even without the power of the master, it was enough to serve as a soldier of the Six Paths.

Even if you step into the existence of the sixth level, you can still use it.

The gourd of the Ten Fist Sword continued to absorb natural energy, and knowing that it was brewing a brand new Kusanagi sword, Naito Yu was not in a hurry.

After a little communication with it, Naito Yu roughly determined that it would take a month.

Because it is absorbing natural energy all the time, and the size has become as long as the human body, Naito Yu is not going to bring it back to Konoha, it is too troublesome.

Naito Yu temporarily found a place to live nearby.

When the Ten Fist Sword absorbs natural energy, Naito Yu can feel obvious fluctuations, which has never happened before!

Naito Yu has also tried to perceive the existence of natural energy before, but it is difficult to achieve a very quiet state, and Naito Yu itself has the limit of shock and blood, and shock and quietness are opposite, which are two extremes.

What Naito Yu did not expect was that when the natural energy began to surge due to the absorption of the Ten Fist Sword, his shock wave induction could pass through the flow of natural energy and sense the existence of natural energy!

After Naito Yu closed his eyes, the world under the shock wave seemed to open a door for Naito Yu, which became even more bizarre.

Can clearly 'see' the natural energy in the air, flowing like a stream, and finally flowing into the Ten Fist Sword around him.

Natural energy, filling this sky and earth, is everywhere.

"It turns out that this is natural energy, the essence of immortal art..."

Closing his eyes, Naito Yu's face had a hint of admiration on his face. No matter how much he thought about it before, the natural energy that was like fishing for a moon in a well was finally clearly placed in front of him.

However, Naito Yu did not know whether he could continue to perceive the existence of natural energy after the Ten Fist Sword stopped absorbing natural energy.

Therefore, Naito Yu began to further strengthen his shock wave induction around natural energy, and wanted to allow shock wave induction to capture natural energy normally.

With some hard work, Naito Yu succeeded!

Originally, when Zhen Dun reached the fifth stage, Naito Yu's shock wave induction had already improved a bit. However, after Naito Yu's practice, his soul has been strengthened a lot, and the shock wave induction has room for improvement.