Naruto: The Age of Ninja Swordsmen Begins from the Hidden Cloud Village.

Although this is an unsolvable problem, increasing one's strength is not a bad way to alleviate it. At least it can allow one to deal with more unfavorable situations. One also has to make plans for Kakashi's future.

On the other side, Uchiha Mingjing gathered several clansmen to discuss the next strategy.

"The Hidden Cloud Village is too strong, and the Third Raikage is much stronger than expected. We need to get through the next period of time smoothly. If the Hidden Cloud Village wants to use us as a whetstone, let them do it. Don't have any dangerous thoughts. Now is not the time to have a decisive battle with the Hidden Cloud Village."

He now completely recognized the reality. It was indeed impossible for a single clan to compete with a large ninja village, unless his eye power could be integrated. Then he might be able to open Susanoo to its fourth form.

Combined with the forbidden technique developed by Zhili, perhaps the war here can be ended in one fell swoop, and the Hidden Cloud Village can be forced to sign a truce agreement.

It’s just like when the Second Generation made the Hidden Cloud Village sign a ceasefire contract.

Several people remained silent, which was considered as their agreement.

Even Uchiha Fugaku was extremely afraid when he saw the Third Raikage's attack and the speed he displayed.

Although he could contend against the Third Raikage by unleashing the power of the Seven-Tails and the power of Wood Release, now was not the time to unleash these two powers. Besides, he had not yet taken charge of the ninja army here, so it was not the time to unleash them yet.

Tian Cun Hao no longer paid attention to the things on the front line here, and devoted himself to the research of Sage Mode and Thunder Magic.

Even the Third Raikage came to serve as a test subject, and Karura led the upgrade of the medium cells of the fairy seal, that is, the toad heart sealed by the Third Raikage, and integrated the cells of the big toad sage into it.

“It’s stabilized.”

After a thorough inspection and sensing, Karula wiped the sweat from his forehead and told the final result.

“It’s shrunk so much.”

Looking at the heart in the nutrient tank, the Third Raikage couldn't help but smack his lips.

The original heart was very large and could store a lot of blood, but now the heart is only half a meter in diameter and can store much less blood.

"This is concentrated, and this heart can be used in conjunction with pericardium technology. The heart can be used as a medium for the immortal spell seal, and the pericardium can be used to store blood outside."

Karura came up with a plan after discovering that the heart was beginning to condense.

"That's okay."

Nodding with satisfaction, the Third Raikage had already practiced the Seven Days Breathing Method to the seventh activity. Although he had only perfect control over the fifth activity, the improvement of this secret technique was truly powerful.

If the blood reserves are not enough, it will not last long.

"Teacher Sandaime, the chakra inside has been completely expelled, leaving only pure senjutsu energy. Teacher, you need to resist the fusion on your own. I cannot use the chakra simulated by Samehada to assist you. It is quite dangerous. I suggest you wait until you have thoroughly studied this senjutsu energy before trying again."

Tamura Hao suggested to slow down a bit as it was too dangerous to integrate this magic now.

This is the pure magical power derived from the Great Toad Sage, without the integration of chakra, so the risk of fusion is much higher.

Even the toad oil in Myōboku Mountain comes from the Great Toad Sage and is diluted. Now this pure power of the Great Toad Sage's magic will undoubtedly be more dangerous.

Even though it has been devoured and purified by the Juubi and Kaguya-hime, the risk is still very high.

According to his idea, he would study it slowly and then try it out. These days, he only figured out the general situation. He only confirmed that the Thunder Sage Mode was feasible, but the specific method had not been developed yet. The Third Raikage wanted to force the fusion.

"I am the Raikage!"

The Third Raikage laughed heroically, with an air of absolute pride in his voice.

He had been on the battlefield all his life, especially during the First Ninja World War, and had experienced countless life-and-death crises. This little scene was nothing.

Not to mention that he is the Kage of the Hidden Cloud Village, so he should walk ahead of everyone else.

"Rather than letting that old toad come to attack me, I would rather kill them at Myoboku Mountain and put the battlefield there."

Speaking of the big toad sage, the Third Raikage became murderous.

He doesn't like to attack passively, taking the initiative is the best.

Tian Cun Hao was silent for a moment, feeling somewhat touched.

I watched as Garula put the special pericardium that had been prepared long ago over the heart and injected the blood that had been separated earlier into it to fill it.

"Jade Leaf."

The Third Raikage looked at Uzumaki Jade Leaf, and then he had to stare at the assistant and reshape the fairy spell seal.

"The new spell formation diagram has been recorded without any omissions."

Uzumaki Tamae gave an affirmative response. There were still hundreds of Uzumaki female ninjas behind her. Next, they needed to use the Diamond Seal to jointly create the strongest sealing barrier, specifically to seal and isolate natural energy, and assist the Third Raikage to complete the latest version of the fairy seal.

After making all preparations, the Third Raikage brought the modified toad heart to the center of the ritual formation, injected his own chakra into it, shaped the real ritual formation, and then wrapped the heart and sealed it back into the vest.

The toad's heart, which has been eroded and transformed by the giant toad's immortal cells and immortal energy, is extraordinary and its corrosiveness is many times stronger than before.

In the blink of an eye, the Third Raikage showed signs of frogification all over his body, and even his body was transforming into a toad, and he was madly absorbing the natural energy around him to strengthen himself.

Fortunately, Uzumaki Tamae and others created a barrier based on the Diamond Seal, relying on super-strong chakra to isolate the natural energy from the outside world.

"Thunder Escape Chakra Mode!"

"Seventh Active!"

The Third Raikage used the Lightning Release Chakra Mode and the Seven Days Breathing Method. He transformed into a Super Saiyan, with his wild hair exploding and the activity of his body cells reaching its peak.

The super-strong activation of cells throughout the body temporarily suppressed the erosion of the toad's heart and the power of magic. The signs of frogification were temporarily stopped, but it was only stopped and there was no recovery.

Seeing this, the Third Raikage decisively used the black lightning in his body. Even with his will, he couldn't help but grit his teeth and his face twisted.

The black thunder was indeed the transformed thunder escape power. With the help of the black thunder, he finally managed to suppress the magical power of the big toad immortal. The signs of frog transformation on his body were also slowly fading away.

Seeing this, Tamura Hao, who was standing nearby, took out the authentic sword that sealed the Butsugu soul and pointed it directly at the dark clouds in the sky. He used Uchiha Kaminari's Takemikaze Thunder God Eye Technique to help attract the lightning. In an instant, a bolt of lightning struck from the dark clouds and finally hit the Third Raikage.

The lightning was extremely powerful, at least much more powerful than ordinary natural energy. While causing damage to the Third Raikage, it was also competing with the magical power of the Great Toad Sage.

The body of the Third Raikage was like a battlefield, where the power of thunder and lightning was constantly fighting against the magical power of the Great Toad Sage.

In comparison, the power of pure lightning is much weaker, but it has the advantage of having Tamura Hao constantly drawing lightning to supplement it.

The Third Raikage also used his own Lightning Chakra to adapt to and integrate the power of thunder and lightning, while at the same time guiding it to increase the power of the immortal arts to attack the Great Toad Sage. He relied on powerful means and numerical advantages to defeat the immortal arts power bit by bit, and used chakra to devour and fuse it.

Finally, he turned around and used the magical power of the Great Toad Sage to integrate his own magical chakra.

This is the essence of this experiment, extremely simple, crude, and dangerous.

But the consumption of chakra is also extremely terrifying. In just ten minutes, more than half of the Third Raikage's tailed beast-level chakra was consumed.

Uzumaki Tamae immediately unsealed a seal scroll that had previously sealed the Third Raikage's chakra, released the chakra inside, and then used sealing techniques to seal it into the Third Raikage's body to replenish the consumption.

Tamura Hao used Kaguya's Byakugan and Sharingan to carefully observe the internal condition of the Third Raikage, while adjusting the size of the drawn lightning to achieve perfect coordination.

The power of the immortal arts that the Great Toad Immortal has cultivated for thousands of years is indeed extremely powerful, but after being cut off from the natural energy from the outside world, he became like a rootless duckweed, and was finally slowly suppressed, swallowed and fused.

At the same time, the black lightning of the Third Raikage also merged with natural lightning to form a new kind of fairy chakra.

Sensing the birth of a new wave of Senjutsu Chakra, the Third Raikage breathed a sigh of relief, and immediately guided the Senjutsu Chakra into the Senjutsu Seal in one go, using the Senjutsu Seal as a bridge to reversely erode the toad's heart inside.

At the same time, the blood previously injected into the heart and pericardium burst out with black thunder power, cooperating with the thunder magic chakra to erode the toad's heart cells and continue to devour the magic power of the big toad sage.

This is the essence of the entire plan. Using the magic power of the Great Toad Sage as a guide, the black lightning and thunder of the Third Raikage are passively guided to merge during the confrontation to form the envisioned Thunder Magic Chakra.

However, this is only the first step. Next, you need to maintain this Thunder Sage Chakra, form the Sage Mode, and finally transform it into a seed and integrate it into the body.

Just like Uzumaki Naruto used Toad Oil to practice Sage Mode, and then the Toad Oil would penetrate and integrate into the body, serving as a permanent medium for performing Sage Mode. Therefore, even if Uzumaki Naruto does not use the assistance of Toad Oil in the future, his eyes will become frog-like when performing Sage Mode.

All they have to do is imitate this system and form a brand new system that belongs to them alone.

This step can only be accomplished by the Third Raikage alone. All Tamura Hao can do is adjust the amount of thunder power introduced according to the situation in his body.

Fortunately, since he obtained the training method of Sage Mode, the Third Raikage has been studying it. With his own tailed beast-level chakra and the medium of sage seal, he has gained a lot. He even studied the secret technique of the sage talent of the Thunder Temple.

Although it has now become the power of thunder, its essence is the same, and it is more suitable for itself. At least the power of thunder is highly compatible with the black thunder that has transformed from itself.

This continued for a whole day. Chakra was replenished hundreds of times, and the body was severely overdrawn. Only then did the sage facial expression unique to the sage mode appear on his face.

Different from the existing immortal masks, three black lightning marks appeared between the eyebrows and on the face, and finally intersected at the bridge of the nose.

"It's done!"

Everyone was excited to see the new immortal mask appear.

"Do it quickly!"

The Third Raikage, who had reached his limit, spoke with great effort. He could hardly hold on any longer and was only holding on with his willpower.

Without any hesitation, Tamura Hao stepped forward and placed his palm on the face of the Third Raikage, urging the Ten-Tails to activate the Kenmikaze Thunder God Eye Technique, and with the help of Kaguya's Yin-Yang Release, he fixed the Thunder Senjutsu Chakra and completely integrated it into the Third Raikage's body, especially the three lightning marks which were permanently fixed.

Of course, the main reason why he can control it in this way is that the chakra of the Third Raikage has been purified, leaving only the imprint of Kaguya's will, and the little Juubi and Kaguya are two sides of the same coin, so they can naturally control the chakra of the Third Raikage.

Realizing that the Thunder Senjutsu Chakra was completely absorbed into his body, the Third Raikage finally lost consciousness and fell into a coma, with his body on the verge of collapse.

Apart from the brain and spinal cord, which are carefully protected, the rest of the body is a mess.

Most of the internal organs' cells were necrotic, and the meridians were almost all torn, not to mention the bones, muscles, and blood vessels.

This is the price of forced experimentation. Only the Third Raikage's body was strong enough. If it were anyone else, they would have died long ago.

Tamura Hao did not dare to hesitate at all. He channeled the pure Grayl energy into the chest of the Third Raikage and injected it into his heart. It slowly circulated throughout the body as blood, repairing the almost collapsed body.

Karula, Uzumaki Tamae and others also stepped forward and used the Palm Fairy Technique on the Third Raikage's entire body to assist in the repair of his body. At the same time, they used the Cell Extraction Technique to extract the completely necrotic cells little by little to make room for the new cells to regenerate.

After working like this for more than an hour, the Third Raikage's almost collapsed body was finally repaired. The main factor behind this was the Grayl energy introduced by Tamura Hao.

Grayer has enormous energy potential. Not only can he quickly repair his body, he can also achieve immortality.

This time, Tamura Hao forcibly condensed a Grayl Stone next to the heart of the Third Raikage.

He created this by referring to the technology in Grayer's Book, and then using the method used by Hashirama Senju to condense chakra crystals. The main factors that played a role in this were Kaguya's Yin-Yang escape and sealing techniques.

With this Gray Stone in his body, the life span of the Third Raikage will certainly be greatly extended, and he will also be almost immortal.

After performing the evil god ritual, you will definitely be able to make further progress.

That's right, he didn't end up performing the evil god ritual for the Third Raikage at the camp before. He wanted to wait until it was further perfected before doing it.

Firstly, it can reduce the damage to the soul, and secondly, only by accumulating enough experience can we make better use of the Third Raikage as a volunteer and obtain more experimental data.

After doing all this, Tamura Hao stayed in the research department and continuously introduced Grayl's energy to nourish his body.

Of course, necessary observation is indispensable.

This is a brand new Sage Mode, and this experimental subject is extremely valuable.

Once you have studied it thoroughly, you can copy it and apply it to yourself, and also obtain this Thunder Sage Mode.

"You two really look like master and disciple, each one is more trouble-making than the other."

Dodai walked into the ward and looked at the Third Raikage sleeping on the bed. He felt terrible.

I originally thought that the little brat would cause trouble, but I didn't expect the Sandaime to be so capable. Such a big guy came all of a sudden and directly risked his life to force this experiment.

Fortunately, the news was blocked. If others knew about the Sandaime's behavior, other ninja villages would not know what would happen, but the Hidden Cloud Village would definitely be in chaos.

Especially those ninjas who were forced to disband their clans will definitely take the opportunity to cause trouble.

"It's not like we're really messing around. We transplanted a Mangekyō and a three-magatama Sharingan into the teacher's eyes, so he can use Izanagi to save his life if necessary."

Naturally, Tamura Hao would not really let the Third Raikage risk his life, so he took the backup plan.

His confidence comes from Izanagi. Although he has swallowed several pairs of Mangekyō Sharingan, he has not swallowed them completely. His eyes still retain some of their pupil power, which is used as a consumable for the use of Izanagi.

Fortunately, the situation did not reach that point. The third generation teacher stood up and successfully created this Thunder Sage Mode.

He nodded in understanding, then looked at the three lightning lines on the Third Raikage's face, his eyes flickering.

"The Sandaime's current strength should be comparable to the First Hokage's."

In the past, the Third Generation only possessed simple fairy magic seals, but this time he possesses a perfect fairy mode, and his strength will inevitably be further enhanced.

"He is about the same as the First Hokage without Sage Mode, but he is no match for the First Hokage after he activated Sage Mode.

But it's hard to say if they really fight. The Third Hokage is good at single combat, while the First Hokage's Wood Release is good at group attack, so it's hard to compare. "

Tian Cun Hao shook his head slightly.

According to Black Zetsu, Hashirama Senju is even more powerful than Ashura was back then. Ashura back then had to rely on the strength of everyone, especially the chakra of the Six Paths Sage and the Nine-Tails to defeat Indra.

But Hashirama Senju defeated Uchiha Madara who was riding the Nine-Tails by himself, and he was extremely strong.

In particular, Wood Release essentially originates from the Ten-Tails Divine Tree, which is far beyond the reach of ordinary bloodline.

After activating the Sage Mode, Wood Release is a fusion of the power of the sacred tree and local natural energy, which will achieve a qualitative improvement.

That Thousand-Handed Fist is really a foul. The giant Buddha itself is no smaller than the Ten-Tails, and the size of the densely packed Thousand-Handed Fists behind it is even more insane.

In comparison, the Third Raikage is still far behind.

Not to mention anything else, the amount of chakra alone is far different, it is completely not in the same league.

"You can't avoid the first Hokage in his prime, but beating a half-crippled old toad shouldn't be a problem."