If Seven-Tails doesn't come to help, Yayoi can only develop on his own.
Create a Chakra ball again, and inject the property changes of the soil property Chakra in the same way. While increasing the quality of the Chakra ball, it also further improves the structural stability of the Chakra ball.
Only if the structure of Chakra is stable can the sealing spell be engraved on it and Sealing Jutsu be unfolded.
However, the amount of Chakra used is much less than before. What he needs now is a lot of experiments to find the best attack method, which does not require powerful power.
Next, Yayoi will practice the use of the new technique from various angles.
Moreover, he found that he had fallen into a misunderstanding. In fact, there was no need to use the method of falling from the sky to suppress the target.
Just eject it directly and simply from the front, and it can also produce good results.
Therefore, Yayoi suspended the dark gold Chakra ball in front of him, and then operated the Chakra ball with his mind.
Since the things that make up the Chakra ball are based on his Active Chakra, he has absolute control over it.
After all, entity Chakra flying out of the body is his special skill.
He used this method in the past to control puppets 'wirelessly' without using Chakra Threads.
Now it is just a matter of applying this method to a new technique. And because this is a concentrated sphere of Chakra, it can control a distance far beyond that of the unformed entity Chakra.
Phew!
Under the control of his mind, the dark golden Chakra ball flew through the air at an extremely fast speed and hit a huge boulder not far away.
Boom!
The Setsuna, Chakra ball that was about to hit the boulder suddenly increased in size and turned into a huge dark gold sphere, directly smashing the boulder into pieces of rubble, scattered around.
At the same time, the sealing spell engraved on the Chakra ball also extended to the surroundings, and the arrangement was completed almost instantly.
"The speed is about seventy meters per second..."
Yayoi squinted his eyes and calculated the speed of the Chakra ball flying through the air, which was about one-fifth of the speed of sound.
This speed, coupled with instantaneous shooting, does not require any pre-action. If Jonin is caught off guard, it will be difficult to dodge.
Chunin and Genin will die if they touch each other, and will be injured if they rub against each other.
Moreover, this is still the unfinished stage of the technique. If the technique is completely completed, the speed will also increase accordingly.
Then, Yayoi took another boulder in the distance and did an experiment.
But this time the Chakra ball did not hit the boulder. Instead, it flew close to the boulder and suddenly fell to the ground.
Yayoi used Body Flicker Technique to flash past, to the place where Chakra ball fell, and measure the distance.
"Chakra ball's limit flight distance is about two hundred meters. If you exceed this distance, you will lose control..."
The speed is seventy meters per second, and the maximum capture distance is two hundred meters.
This attack distance is already considered a super long-range Ninjutsu.
However, the biggest problem is accuracy. He does not have the long range of Byakugan. Unless it is a large target, it can accurately hit the target from two hundred meters away... It can only be said that actual combat results will always deviate from the perfect calculation of theory.
However, the solution to this problem is as simple as a miniature telescope.
In the original work, Deidara uses this kind of prop to find targets on the ground and then accurately drops bombs from the sky.
Subsequently, Yayoi tried several more times.
It's pretty much the same as the previous test. The average speed is 70 meters per second. The limit distance deviates a little, but it's not much different from 200 meters. We still use 200 meters as the standard.
It's just...
"It failed... As expected, it is not that simple to trap the target into the Chakra ball. The stability of the technique is too strong. You have to find a balance point that can be both stable and able to trap the target."
There was a dark golden Chakra ball floating next to Yayoi, and the training ground was littered with crushed gravel.
He originally wanted to cover these stones into the Chakra ball to block and suppress them in all directions. However, in practice, it was more difficult to do. The Chakra ball hit the target and ended up smashing the rocks.
He tried several times in a row, but couldn't see any change.
Because the soil structure is too stable, there is no possibility of change.
This is an advantage, but also a disadvantage.
"In that case..."
Soon, Yayoi thought of something, held the dark gold Chakra ball, and began to inject Chakra Nature Transformation with water properties.
Although the water attribute changes in nature and its proficiency is not as good as that of the earth attribute, compared to the other five elements attributes, it is already the attribute that Earth Release and Yayoi are best at.
Moreover, the water-based Chakra has a very strong neutralizing ability and can be called a universal solvent. It can be shaped at will without changing its characteristics.
Since we can't find the answer from within, we need to introduce new power to make the power of 'earth' become 'softer'.
Of course, this is not a fusion of earth and water.
He is using the power of water to make the soil 'stable' and have the possibility of change without destroying the integrity of the object.
The main Chakra attribute is still dominated by the earth attribute, and no new attributes will be generated as a result.
"Huh... It seems that Chakra is structurally stable. Injecting the second property change will not be a big problem. But if the third property is injected, it will collapse immediately."
Watching the dark gold on the surface of the Chakra ball change towards a brighter and cleaner yellow, Yayoi touched the Chakra ball with two Chakra attributes, and clearly felt that something had changed inside.
Without hesitation, the golden-colored Chakra ball was once again spurred by Yayoi's thoughts and shot out into the distance.
I don't know if the second Chakra attribute was injected. The flying speed of the Chakra ball suddenly weakened visible to the naked eye.
But what surprised Yayoi was that the yellow Chakra ball that flew out steadily covered a huge boulder in the distance after expanding and enlarging.
Body Flicker Technique came to the enlarged yellow Chakra ball, Yayoi stretched out his hand, touched the surface of the Chakra ball, and couldn't help but sigh.
The good news is that the second nature change has been introduced, which can successfully trap the target.
The bad news is that the flight speed dropped and Sealing Jutsu failed to release.
"The injection ratio of water attribute Chakra needs to be tested again and again to find the best balance point. And how to ensure the smooth release of Sealing Jutsu under such circumstances..."
Although a little disappointed, Yayoi was not discouraged.
At least there is nothing wrong with his idea. Next, he only needs to find the best balance point for the two attributes of earth and water, as well as the coexistence of Sealing Jutsu, and then solve the problem of speed. This is a perfect Sealing Jutsu that can be used to fight enemies remotely.
Taking Seven-Tails as an example, as long as the opponent's flying height is lower than the attack distance of 'Sealing Sphere', he can capture the opponent at any time without any effort.
The same is true when facing ninjas of the same level. As long as he is captured by 'Sealing Sphere', his victory can be declared.
The premise of all this is that this technique must be in a completed state.
Yayoi felt that his idea was a little deviated from the original theme. At first, he wanted to use this technique to exercise and gradually open the door to Chakra Armament Mode's property changes...
But if the new technique is completed, it seems to be more cost-effective than the property change of Chakra Armament Mode.
At least it will be easier to practice and it will not put a huge burden on your body.
Next, Yayoi forgot about the change in nature of Chakra Armament Mode, and focused all its attention on the 'Sealing Sphere' that could remotely block the enemy's movements.
At the same time, Yayoi also received an assist from Tobirama Senju, creating a Shadow Clone to practice together with the main body to accelerate the accumulation of experience.
◎
Yayoi practiced for a whole day, and the results were relatively average, but fortunately, Shadow Clone's experience accumulation was still of great use.
He could feel that the experience of perfecting 'Sealing Sphere' was indeed accumulating, but the progress was slow.
Yayoi had already expected this result.
The perfect balance of earth, water and Sealing Jutsu seems simple, as long as you find the balance, but in reality, it is difficult to achieve.
After all, it is a secret-level move that has reached level S. How can it be so easy to complete.
Although the number of Shadow Clone can be increased to further accelerate the accumulation of experience, at the end of the day, he is almost exhausted.
After coming off the training ground, his eyelids have been fighting up and down.
If the number of Shadow Clone continues to increase, his body and Chakra will not be able to support it.
As a result, all official affairs today are handled by General Irori on his behalf.
If this continues, will he, the general, become a distant leader?
"My lord husband, do you think it's okay to write like this?"
Back in the bedroom, before Yayoi could speak, a gust of fragrant wind rushed into his arms. Kicho, who was wearing an ice blue kimono, handed him a letter.
Yayoi has become accustomed to Kicho's closeness without any sense of distance, so he reached out and took the other party's letter.
Well, this is a reply to the Uzumaki Clan.
The content of the letter was also very simple. It was about the wedding arrangements in more than a month. He needed to give Uzumaki Clan a notice in advance to avoid any mistakes.
Naturally, Yayoi himself does not need to handle this kind of matter. Kicho, the wife of the wife, can come forward. He only needs to make the final decision.
"Is it already this time?"
Yayoi rubbed the center of his eyebrows, trying to be more energetic, and read the letter that Kicho planned to send to Land of Whirlpool.
If Kicho hadn't reminded him, he would have almost forgotten about his marriage to the Uzumaki Clan.
"My husband, you have been too busy recently, and it is my responsibility to handle this kind of thing well."
As the main wife, Kicho has no specific responsibilities and rarely interferes in the management of the military and state fields. As for the management of the back house, she is almost laissez-faire and never consumes her energy.
Breaking free from Yayoi's arms, Kicho had a lingering smile in his eyes.
"How about it, can you just reply Uzumaki Clan?"
"Just reply like this. You are very thoughtful. I have nothing to add."
Yayoi handed the letter back to Kicho to express approval.
Kicho smiled lightly, folded the letter and put it into the envelope.
"My husband, please have a good rest today. I will leave the communication with the Uzumaki Clan to me."
Yayoi, who originally wanted to politely refuse to take up the 'responsibility' tonight, nodded after hearing Kicho's words.
"Well, I'm sorry to trouble you, Kicho."
I have to admit that Kicho has a very good understanding of others. The development of this tacit understanding does not rely on words, but the special feeling that is fostered in the close relationship between Tenten.
After that, Yayoi simply ate something and fell asleep.