Chakra metal is a very rare resource in the ninja world, and even Asma, who is the son of the Hokage, has only made two short blades out of chakra metal.

However, Hinata has had some speculation about the origin of chakra metal.

Although Otsuki Kaguya is known as the ancestor of chakra, in Hinata's opinion, she just passed on the method of making chakra, but the 'chakra' itself was not created by Otsuki Kaguya.

Physical energy and mental energy can be seen as a kind of biological energy, and this biological energy is the energy used to maintain the survival of living beings.

And when these two energies are extracted and fused into one, it will produce a magical effect, allowing humans to use all kinds of magical ninjutsu.

The Sacred Tree is a medium that converts natural energy into vitality, and when humans absorb the vitality of the Sacred Tree, they can evolve life, thereby increasing the amount of chakra, and even the 'quality' of chakra.

The metal that conducts chakra may be a metal born under the erosion of chakra year after year.

Throughout the ages, the largest gathering of chakras was a period when the sacred tree was still there.

It's like the formation of blood jade.

By planting the Sacred Tree, you can also make a large amount of chakra metal while cultivating the Sacred Tree.

Then use this chakra metal to build a spaceship that can travel in space.

If only for the sake of sturdiness, only one layer of metal shell from chakra metal is sufficient, and the interior of the spaceship can be made entirely of chakra wood.

Once Hinata's idea succeeds, perhaps the Hyuga clan will have a chance to become a cosmic family, just like the current Otsuki clan.

"But in this way, it doesn't seem to be a big deal!"

Hinata pursed her lips disdainfully, deciding that she would no longer call herself by the surname 'Otsuki' in the future.

We can't afford to lose this man!

"If the Hyuga clan can enter the universe, then won't I, Hinata, become the queen of the universe?"

"Hehehehehe......"

The more Hinata thought about it, the more excited she became, and one person began to giggle.

Think of Frieza from Dragon Ball...... Although his fate is not very good, he is definitely the most powerful boss in Dragon Ball.

“……”

After a long day of fun, Hinata finally calmed down.

Looking at the puppet villain on the floor whose craftsmanship was rough and could only walk simply, Hinata always felt that this thing was too far from high-end technology such as spaceships and space stations.

All right...... There is a long way to go, and this kind of thing cannot be accomplished by one person.

However, if you find an opportunity in the future, you can discuss with Hinata Hyuzu about the feasibility of the Hyuga clan entering the universe.

Hinata who understands the size of the universe always feels that the ninja world is too small.

Uh-huh!

Hinata: This world is not enough for me to toss alone!

At present, the ninja with the most skilled puppet manufacturing technology in the ninja world is the Red Sand Scorpion, and it is definitely unrealistic to ask him for puppet technology, but after the Red Sand Scorpion dies, he can receive his research results.

With his absolute ability, he can easily find out all the secret bases of the Red Sand Scorpion.

Now that you've made a development plan, it's time to work on puppetry.

Hinata has a heavy study load now, almost the same as before the college entrance examination in her previous life.

The sealing technique has to be learned, the soft fist has to be cultivated, the medical ninjutsu has to be learned, and now there is another puppet technique.

Hinata has the idea of quitting her job as the Hokage's secretary.

According to Hinata's previous thoughts, it is relatively easy to transfer from the Hokage's secretary to be a Hokage consultant, and in the future, he will live in Konoha with peace of mind and sit and watch the ninja world rise and fall.

However, as his mind changed, his comfortable life became farther and farther away from Hinata.

It's okay to relax once in a while, but if you keep salting fish, it's too much of a waste of this talent, and it's too much of a waste of the opportunity to cross a game.

Hinata is not a dragger, and with more ambitious goals, Hinata also needs more time to learn a variety of knowledge to enrich herself.

After tidying up the room, Hinata sat at her desk and wrote her resignation letter.

Resigning on the grounds of 'learning ninjutsu', there is a high probability that Tsunade will agree.

And with Hinata's status today, unless it is some extremely difficult task, Hinata can stay at Hinata's house.

After all, Hinata is going to inherit the clan, so she has to learn to manage the family!

"Ahh

Hinata stretched lazily.

"Hinata, you're finally starting a new life!"

Early the next morning, Hinata went to the Hokage Building on time at eight o'clock in the morning to report and handed the resignation letter written last night to Tsunade.

"Have you figured it out?"

Tsunade looked at Hinata and asked in a serious tone, "Although this job is tedious, if you are from the Hyuga clan, you should understand what the position of Hokage's secretary means?" ”

Hinata nodded.

Secretary Hokage means that you can get close to the Hokage, get in touch with the top secrets of the village, create a more profitable political environment for the family, and strive for more benefits.

According to Hinata's previous ideals, this job is indeed a good fit for Hinata.

"The current me is not the same person I used to be!"

Hinata said solemnly: "Hinata Hinata in the past is dead, and now I am the newborn Hinata Hinata!" ”

Tsunade was surprised when he heard this.

In the past, although Hinata was very talented, it always gave the impression of being lazy and out of tune.

Although I have changed a lot after graduation, it is actually like that.

"Is something going on?"

Tsunade asked curiously, "What made you change?" ”

Tsunade, as the Hokage, must not ignore a ninja of Hinata's strength.

The meaning of this resignation letter is different.

Resigned from the position of Hokage's secretary and returned to the family, even if Hinata still has the identity of 'Konoha Ninja', but his heart is towards the family, not towards the village.

Externally, of course, there is no problem, but internally, it ...... This matter is likely to have a significant impact.

And even if Hinata is for the family, the position of Hokage's secretary is equally important to the Hyuga family.

Taking a deep breath, Hinata explained, "The main thing is that there are too many ninjutsu that need to be learned recently, and there is no way to arrange the time......"

"That's right!"

Handing over a plan to Tsunade, Hinata continued, "This is the development plan I made earlier, and it may be useful for the village. ”

Tsunade put the plan aside and said after a moment of silence, "Since it was your own decision, then I have no reason to refuse. ”

Hinata saluted, "Thank you!" ”

With that, Hinata turned around and left the Hokage's office.

After Hinata left, Shizune came to Tsunade's side and said in a somewhat complicated tone: "Tsunade-sama ......"

Tsunade had previously intended to train Hinata to be her successor and serve as the sixth Hokage of Konoha.

Although Hinata was born in the Hyuga family, Tsunade himself is also a thousand-handed family, and the three generations of Hokage Sarutobi Hitobi are also from the Sarutobi family.

Konoha has five Hokages, four of whom are from ninja families.

Hinata's identity is actually not a problem, and Konoha is not as repulsive to the Hyuga family as he is to the Uchiha family.

However, with this resignation letter, Hinata's position with the Hokage seems to be drifting apart.