Naruto Holy Grail System

Chakra is the source of power for ninjas.

It is a kind of energy produced by the human body controlling the perfect integration of the energy of each component.

It is the energy necessary to perform ninjutsu, illusion, and taijutsu.

But this energy has a time-sensitive nature.

The so-called time-limited nature simply refers to the time-limited time limit for chakra to attach to the body or weapon from within the body.

Any chakra that is extracted and left alone will disappear after a while.

Therefore, chakra does not have the ability to be stored after being extracted.

At least, this was indeed the case before the Yin Seal was developed.

The function of the Yin seal is to store chakra, and when needed, the seal can be released to replenish a large amount of chakra.

Among them, the Yin Seal also has the effect of rejuvenating the appearance.

From Hatake Rinya's point of view, this is simply cultivating immortality!

Once the beauty is achieved, will immortality be far away?

To be honest, Hatake Rinya had the same feeling when he first watched the anime.

Orochimaru, who pursued immortality, was simply abandoned by Tsunade.

Unfortunately, in the original work, after World War II, Tsunade, who lost her brother and lover, was in a state of depression until the beginning of the main story.

During this period, he continued to pass the time with gambling and lived a decadent life.

Hatake Rinya spent a whole day reading this Yin-seal development note.

Still staying up late.

Early the next morning, Hatake Izaya, who had barely read through the thick notes, knocked on Tsunade's door.

"It's a reminder early in the morning!"

A sleepy-eyed Tsunade appeared in front of Hatake Izaya, still smelling of bed.

However, Hatake Izaya, who was in the midst of excitement, was not afraid of being beaten and just barged in.

Now, the sky is slightly brighter, showing a kind of dark blue, extremely magnificent.

Tsunade washed her face and finally woke up.

She looked at the sky, and the next moment she glared at Hatake Izaya fiercely.

"If you can't give a reasonable explanation, you know the consequences." She threatened.

But Hatake Rinya didn't care at all.

With his immortal soul burning brightly, he put the note on the table and said excitedly: "I've finished reading it."

"So fast?"

Tsunade was a little surprised, but then she straightened her face.

Her intention in giving this notebook to Hatake Izaya was to let Hatake Izaya learn from it how to accurately control chakra, so as to solve her own problems to the greatest extent possible.

But in this little time, how can I fully understand the notes?

Just flipping through it is meaningless.

Seeing Hatake Rinya nodding, Tsunade became even more angry.

She asked coldly: "Then you should tell me your understanding."

"Tsunade-sensei, you haven't completed this technique yet, have you?" Hatake Rin didn't answer the question.

This was his judgment based on the fact that there was no Seal of Hundreds of Heroes and no notes on Tsunade's forehead.

Tsunade also wanted to see if Hatake Izaya's mouth could tell the truth, so she suppressed her anger and nodded.

"Yes, but it's not far from completion." Tsunade said.

"I think the final idea of ​​this technique should be changed." Hatake Izaya said in surprise.

Tsunade couldn't help but be startled.

This is a technique that she has spent more than ten years researching. Although it has elements of three days of fishing and two days of drying nets, it is undeniable that this technique, which is about to take shape, is the result of more than ten years of hard work.

Now, Hatake Rinya looked at it for a day and said it should be changed?

This made Tsunade feel like her masterpiece had been denied.

 Seeing that Tsunade was already on the verge of getting angry, Hatake Rinya quickly said: "This technique is very good, it can even be said to be impeccable, but I suddenly thought of a question, and I want you to check it, Tsunade-sensei, to see if it's appropriate. .”

After Hatake Izaya spoke so tactfully, Tsunade's expression became much better.

She snorted proudly, "You don't even know who developed this ninjutsu. Anyway, let's talk about your problem first."

"The function of the Yin Seal is actually to store chakra in normal times and release a large amount of chakra when needed. This is used as a premise to release other ninjutsu. Am I right?"

Although this is the development note of Yin Seal, at the end, there are mentions of the two forbidden techniques of Bai Hao's Technique and Creation and Regeneration.

But it's just a passing glance.

Hatake Izaya's statement was correct, and Tsunade naturally nodded in affirmation.

In her imagination, the amount of chakra this technique could store would be extremely huge.

The forbidden technique she casts after the seal is lifted will cause a qualitative change in her strength.

Hatake Izaya said: "Tsunade-sensei, I think you can refer to the Bagua seal for this technique."

Tsunade was startled and said suspiciously: "Where did you hear about the Bagua seal?"

Hatake Izaya's expression froze: "I heard it from Hatake Sakumo. He mentioned it casually at the time, but I also know that the Bagua Seal is actually a sealing technique that seals tailed beasts and uses their power. I'm so Is that right?"

"That's right."

Tsunade didn't doubt him either.

However, she actually didn't know much about the Bagua sealing technique. After all, she was not the next Jinchuuriki.

"I think you can refer to the Bagua Seal for the decryption part of the Yin Seal."

Hatake Rinya felt that the Yin Seal was very crude in decoding it. As a result, every time the seal was lifted, a large amount of chakra would be lost, which was undoubtedly a complete waste.

But the Bagua seal is different.

The essence of the Bagua seal is firstly to seal the tailed beast, and secondly to control the chakra of the tailed beast.

Seal and control are undoubtedly the key points.

In fact, the Bagua Seal is composed of two double seals of the Four Symbols. The tailed beast chakra leaking out between the two Four Symbols seals can be easily used by the Jinchuriki. This is why the Bagua Seal is far better than other seals. The place where the tailed beast sealing technique is performed.

Hatake Rinya felt that Tsunade's Yin seal could actually be used as a reference for the control method of the Bagua seal.

A small amount of output can also make the negative seal more practical.

Tsunade, who has studied this technique for more than ten years, naturally understands this truth at once.

"I have to admit, you hit the point."

Tsunade stared at Hatake Izaya strangely.

Her technique was actually developed under the influence of Grandma Mito.

It's just that she never thought about the Bagua seal.

Jing Hamu Lin also mentioned this, and she felt that this technique was similar to the Bagua seal.

One is to seal the tailed beast and use the tailed beast's chakra.

One is to store chakra and release it when needed.

The technique she developed is certainly unconstrained and goes beyond the scope of Bagua seals.

But what I have to admit is that in some aspects it is far inferior to the Bagua Seal.

The difference lies in control.

Once the seal she developed is formed, it is like a sealed water tank being broken, and the water inside pours out. Although the gap can be filled, the water that has passed through it is incalculable and cannot be fully utilized. .

But the Bagua Seal is different. It has an opening on the top of the tank, and you can take a scoop when needed.

After thinking about this, Tsunade became a little more excited.

As long as this is improved, this technique, which was originally only used as a trump card, can become a commonly used ninjutsu!

This is definitely a huge improvement!