Naruto: I, Shikotsumyaku, Byakugan Princess

Chapter 16 Perfect Body
The Perfect Fighter Body Modification Project.

To further develop the Byakugan and Shikotsumyaku, Hui Li created the 'body control' ability that ignores the interconnectedness of the human body's systems.

Based on the principles of kinesiology from the previous life, I personally crafted a perfect body capable of withstanding high-intensity combat.

In the ninja world, there are three main types of ninjas.

Physical techniques, ninjutsu, and illusion techniques.

These three types are not ranked in terms of strength or weakness; they are only related to the techniques that ninjas are good at using.

Both the Kaguya and Hyuga clans rarely use ninjutsu.

Aside from the Shikotsumyaku (Corpse Bone Pulse) techniques, the only ninjutsu that Hui Li possesses is the basic Three Body Technique, which every student at the ninja academy knows.

Throughout the entire Naruto series, he's only slightly stronger than Rock Lee.

He knew absolutely nothing about illusion magic.

Only in terms of physical skills, Hairi, who possesses the combined bloodlines of the Hyuga and Taketori, can be considered exceptionally gifted.

Physical skills.

It is a unique technique used by ninjas to enhance their physical bodies using chakra, and to fight enemies with martial arts moves. It is the most basic technique used by all ninjas.

During the use of physical techniques.

A ninja's chakra gathers in their muscle groups like blood surging, and they use these muscles in conjunction with martial arts movements to unleash powerful attacks.

At the same time, muscles charged with chakra will generate a strong ability to withstand blows, and have a strong defense against almost all blunt force trauma.

therefore.

The stronger the physical body of a taijutsu-type ninja;
The more chakra a person possesses;

The resulting power then grows exponentially.

If she could create a perfect body specifically for combat, she could maximize her taijutsu abilities even with limited chakra reserves.

Back in Kirigakure, fearing that the Kirigakure Anbu would discover her weakness, Hairi hesitated to realize her idea.

Now that they've left the village, Kuryu Mari no longer doubts her identity, and the shelved reform plan can be restarted.

of course.

There is no such thing as perfection in the world. The perfect body that Hui Li thinks of is more of a concept that can take into account various combat situations.

Furthermore, she had already been involved in related modifications back in Kirigakure.

To prevent her precious white eye from being coveted or damaged in battle, she grew a hard periosteum in front of her eyeball.

It was this periosteum that allowed her to successfully evade the search by Kirigakure and escape from Kirigakure with Kuryu Mari's team.

The periosteum can grow in front of the eyeball, and it can also grow in other places.

Don't let her delicate appearance fool you; her skin is so tender it's practically dripping with moisture.

In reality, beneath the skin's surface lies an extremely hard periosteum covering the entire body, and the abdomen, most vulnerable to fatal attacks, is protected by interlocking ribs forming a protective bony armor.

If it's a normal person.

Being covered by such a periosteum can only turn one into a vegetable, unable to move the body at all.

However, the power of the Bloodline Limit is simply unreasonable.

Although the formation principle of Shikotsumyaku is unclear, under the influence of chakra, the periosteum inside Hairi's body can be as hard as iron, yet can also be folded and bent at will without affecting normal movement.

Even more powerfully, thanks to the support of her skeletal frame, she can exert even greater muscle strength.

It was precisely the unique physique of the Corpse Bone Vein that gave Hui Li the confidence to use her half-baked knowledge of kinesiology to create the perfect physique she envisioned.

"Grey Glass, I've got your sleeping bag and tent ready!"

"it is good!"

Tongshan Huali set up the tent and carefully helped Huili, who had been silent since finishing her meal and seemed lost in thought, inside.

Lying in her sleeping bag, Hui Li looked at Tong Shan Hua Li, who was bending down to adjust her zipper, and felt as if she had become a seriously ill patient in a hospital, being carefully cared for by a conscientious and responsible caregiver.

Nourishing~
The tent zipper is closed.

On the outside, the orange-yellow firelight flickered in and out.

From Baiyan's perspective, Kuryu Mari was setting up traps around their temporary camp where they were resting.

Qiu Cunxin lay on the treetop, fully clothed, to prepare for the night watch shift. Tongshan Huali leaned against the tree trunk next to the gray glass tent, closing his eyes to rest. Yangzhen sat upright at the highest point of the tree branch, keeping watch over the surroundings.

They are such a reassuring group of teammates.

The fee for this task was definitely worth it.

With her eyes closed, Hui Li continued to conceive of her own physical body.

Let's start with the combat factors.

There are many factors that influence combat, and since Hui Li is not a scientist, she can only rely on a few attributes that she summarized from playing games in her previous life to make judgments.

Attack, defense, speed, attack range.

What kind of body can take all four factors into account?

With the assistance of the Corpse Bone Pulse, her defensive and offensive ranges don't require much intervention.

Attack and speed are the areas she most needs to improve right now.

Hui Li struggled to recall her past life's memories, combining them with fighting games and rudimentary knowledge of kinesiology to painstakingly summarize her findings.

Attacks include strength, attack speed, and weapon.

In terms of weapons, nothing is more useful to Hui Li than her own bones, as power offers the greatest control.

Many people have deep misunderstandings about power.

They believe that the bigger the muscles, the stronger the strength. This idea itself isn't wrong, but it reflects a very superficial understanding of strength.

There are several important factors that influence strength.

First, the total cross-sectional area of ​​the muscle fibers recruited by the nerve.

The thicker the muscle fibers, the larger their cross-sectional area, and the more force they can generate. This is the basis for the common belief that large muscles equate to great strength.

This idea itself is very inaccurate.

Muscles themselves also contain sarcoplasm that does not participate in the exertion of force, and sarcoplasm accounts for a large proportion of the muscle.

Second, is the initial length of the muscle fibers appropriate? Muscle fibers are like rubber bands; they have their own maximum length. An initial length that is too long or too short will affect the ability to generate force.

Third, the angle of muscle traction and the point of force application. Based on the lever principle, whether you use a force-saving lever or a force-consuming lever when applying force will produce vastly different results.

Fourthly, there's the composition ratio of muscle fibers. White muscle fibers are more powerful, while red muscle fibers are more durable; how do we maintain a balance between the two?

……

Gululu...

Hui Li pondered as she tried.

Beneath the calm skin, the muscle tissue, under the control of Byakugan's pupil power, is constantly undergoing transformation to fulfill Gray Glass's vision.

Chakra surged from his heart and attached itself to the muscle fibers in his arm.

Bang bang!

In Hui Li's mind, there seemed to be a sound similar to a rubber band snapping.

The muscle fibers automatically lengthen and tear under the control of 'body domination', and then quickly heal after absorbing chakra.

Through her white eye, Gray Glass clearly observed that the repaired muscle fibers had become thicker and more resilient.

The most terrifying thing is that the whole process was completely under Gray Glass's control, and she successfully suppressed the sarcoplasmic hypertrophy caused by muscle fiber growth.

The sarcoplasm itself does not generate force for muscle contraction; it is an energy-supplying environment.

The ninja's energy system relies entirely on chakra, and the role of sarcoplasm can be replaced.

Inhibiting sarcoplasm means something terrifying: a muscle fiber of the same thickness can generate far more force than others.

Pulling her arms out of the sleeping bag, Hui Li moved them back and forth to feel the torque while adjusting the ratio of white to red muscles.

Muscle fibers thicken, then thin, then thicken again, and their length extends and then contracts on its own.

Through continuous experimentation, Gray Glass's muscle form gradually approached perfection...

a long time.

Inside the dimly lit tent.

Her smooth arms were raised in mid-air.

Hui Li activated her White Eyes and examined it carefully.

The arms, which were originally slender and delicate, were slightly swollen. Because the growth of the sarcoplasm was inhibited, they were not as large as those of a bodybuilder, but rather in a natural and healthy state.

Because her skin is covered by a layer of periosteum and fat, the fibrous muscle fibers that have been stretched are not visible on her face.

The modified right arm is placed side by side for comparison with the left arm.

His right arm was noticeably thicker than his left, yet strangely, it lacked any sense of strength that comes with muscle growth. Instead, it exuded a natural beauty and weight.

It doesn't look like a real arm; instead, it resembles an artistic sculpture made of mutton-fat jade.

Gently swing your right arm.

Huhu——

A series of strong winds could be heard coming from inside the tent, as if a fierce man with a leopard's head and piercing eyes was wielding a weapon.

It seems a bit too heavy.

Hui Li gave an objective assessment of her own arm.

Although her arms now appear to have soft, white skin like a young girl's, they actually have very low fat content in their smooth, plump shape.

Beneath the thin layer of fat on the skin lies a hard periosteal armor, a thick layer that completely covers the arm.

Further down are hard, bulging muscle tissues that resemble steel bars, and finally two arm bones that are harder and denser than steel.

The outer layer of skin is used to confuse the enemy.

The middle periosteum protects against sharp objects.

The lower muscle layer acts as a buffer against blunt force trauma.

The innermost arm bone provides support, ensuring the integrity of the body.

Ok?
How come I accidentally maxed out my defense when I was just trying to enhance my attack power?

So, the best defense is offense? Is that what it means?
Hui Li thought to herself.

A high-quality body can resist external impacts and enhance the impact of attacks.

However, extremely high mass can lead to slower startup speed... and the huge inertia makes it difficult to change direction when moving, affecting flexibility.

If the entire body were modified in this direction, it would likely severely impact agility. This level of modification is merely an extreme example, far from perfect.

The saying goes, "The thickest armor you wear will bring the worst beating."

While maintaining a constant body size, there must be a golden ratio between speed, strength, and mass.

We still need to make a choice.

Inside the tent, looking at the two arms that were completely different in thickness, Hui Li fell into deep thought.

(End of this chapter)