Byakugan: Wind Release: Chakra Mode Concept!

Hyuga Yu stood by the sea, Waves crashed onto the beach, washing over his feet.

The cold seawater calmed his tense nerves, which had been on high alert for danger, Hyuga Yu began to think—

He wasn't contemplating how Root would use him as bait, nor was he wondering what level of ninja Kirigakure would send after him.

He was thinking, How should a ninja improve their strength?

This was a rather broad question.

Ninjutsu, Taijutsu, Genjutsu, Sage Jutsu, Kekkei Genkai, Each ability, when cultivated to its extreme, could grant unimaginable power.

But the problem was, how could one rapidly improve their strength within a severely limited timeframe?

Hyuga Yu quickly identified this limited timeframe—

Before the Kusagakure Incident!

According to the original timeline, the Kusagakure Incident would break out around next year, specifically between spring and summer of Year 50 of Konoha.

Following that, Minato Namikaze would instantly defeat fifty elite Iwagakure ninja, forcing Iwagakure to sue for peace. After two negotiation sessions, the Third Shinobi World War would end, and Minato Namikaze would ascend to become the Fourth Hokage.

Root's actions against Kirigakure would undoubtedly occur before this.

By the time Hatake Kakashi killed Nohara Rin, Kirigakure was already on its last legs, resorting to unstable weapons like the Tailed Beast Bomb out of desperation.

Hyuga Yu estimated that Root's assassination of the Third Mizukage was less than ten months away from today, October 12, Year 49 of Konoha.

In other words, within less than a year, Hyuga Yu needed to elevate himself to a level capable of participating in Kage-level combat. And not just as a fringe participant, but at a level where he could play a crucial role in the battle.

So, what should he do?

Hyuga Yu had already verified the conventional methods of cultivating Ninjutsu and Taijutsu.

He had spent thirteen full years completing his basic training, and only with external help was he able to forcibly increase his strength to a level where he could briefly contend with Jonin.

From here on, whether he systematically trained Wind Release, Gentle Fist, Eight Inner Gates, or Medical Ninjutsu, Even if he had overcome the severe deficiency in Chakra, One year would only be enough for Hyuga Yu to elevate his basic abilities to the level of a Special Jonin.

(PS: According to the databook, ninja with an average of 49 points or more across the eight categories, with a few exceeding 8 and an overall score below 61, fall into this tier. For example, Gekko Hayate and Yūhi Kurenai are at this level. Ninja at this level would essentially be instantly defeated by a Kage-level ninja like Uchiha Itachi.)

Therefore—

Hyuga Yu immediately made a decision:

He absolutely could not follow the conventional path!

In the ninja world, the fastest way to increase a ninja's strength was to master Ninjutsu.

Not just any Ninjutsu, but powerful, overpowered Ninjutsu!

Based on the abilities of the Ninjutsu, a complementary combat system would be built to compensate for its flaws and shortcomings, ultimately reaching a point where enemies, despite knowing the weaknesses, would be utterly helpless.

There were many such Ninjutsu, like Wind Release: Rasenshuriken, which was paired with Sage Jutsu; Lightning Release: Chakra Mode, which integrated offense, defense, and speed; or the Medical Ninjutsu: Creation Rebirth, paired with the Yin Seal...

However, these renowned ninja techniques did not suit Hyuga Yu's own system.

Hyuga Yu could only build an S-rank Ninjutsu unique to him, starting from his mastery of the Byakugan, Medical Ninjutsu, Taijutsu, and Wind Release.

Fortunately, Hyuga Yu had already conceived of this—

Lightning Release had the effect of activating body cells. By developing Lightning Release to its extreme and wrapping the body in lightning, it formed the Lightning Armor, which enhanced hardness and speed.

Then, What about Wind Release: Chakra Mode?

Unlike Lightning Release, Wind Release did not easily stimulate cell activity to produce effects like increased speed or flight.

Pushing Wind Release to its extreme for individual use would at best result in variations like Magnet Release, as seen with the Third Kazekage of Sunagakure, Or, like Seimei, the progenitor from the Land of Artisans, who achieved mastery in controlling Wind Release through ninja tools, unleashing the Wind Release: Chakra Cannon and forming a Wind Wall around himself to deflect projectile attacks.

In this regard, it wasn't that no one in the ninja world had considered developing a Wind Release expert similar to the Lightning Release: Chakra Mode, but rather that even if such a mode were developed, it would be quite impractical.

However, Hyuga Yu was different.

The Hyuga Clan's Byakugan could see the body's 361 tenketsu and the entire meridian system.

The Hyuga Clan's physique allowed them to release Chakra from any acupoint or meridian throughout the body.

At the same time, Hyuga Yu possessed cutting-edge medical ninjutsu and biomedical knowledge.

The essence of Lightning Release's enhancement technique is to accelerate cellular metabolic levels, a point clearly made when Hatake Kakashi taught Sasuke Chidori.

Therefore, by further dissecting the mechanisms of cellular metabolism, it's not difficult to understand that cellular metabolism is composed of various pathways, such as glycolysis, the tricarboxylic acid cycle, the pentose phosphate pathway, glycogen synthesis, gluconeogenesis, fatty acid synthesis, and so on.

Hyuga Yu deduced that the metabolic level enhanced by Lightning Release was based on intermediate metabolism, which is intracellular metabolism.

This metabolism can be divided into two processes: catabolism and anabolism, with a series of enzyme-catalyzed reactions occurring in between.

These biochemical enzymatic reactions not only ensure the normal progression of the body's metabolism but are also highly conducive to the release and absorption of energy during the reaction process.

And it was the enzymatic reactions within this process that Hyuga Yu focused on.

Before his transmigration, he had read a paper titled "Research Progress on Cellular Factory Energy Metabolism Design," from which he learned:

Substrate-level phosphorylation is the most direct way for cells to supply energy. Through simple enzyme-catalyzed reactions, it can transfer high-energy phosphate bonds from high-energy phosphorylated compounds to ADP, synthesizing ATP. Therefore, by simply knocking out, weakening, or overexpressing genes, the synthesis and consumption of ATP can be directly controlled...

In short, If chakra could be refined to the molecular level, allowing for precise surgical manipulation of all cells in the body at the microscopic level, Hyuga Yu could also achieve the process of stimulating physical activation using chakra, and even transform himself into a super cellular factory!

But what does this have to do with Wind Release?

As everyone knows, the essence of Wind Release: Rasenshuriken is to use the shape and nature transformation of Wind Release chakra to generate countless molecular-level chakra wind blades, which directly attack the enemy's cells and meridians at the microscopic level.

In other words, When Wind Release chakra is refined to its extreme, combined with the Byakugan and Ninjutsu: Chakra Scalpel, a microscopic surgery at the molecular level can be performed.

Of course, this is just one of the abilities of the Wind Release: Chakra Scalpel. By cutting, stimulating, restricting, or regulating the energy generation and release of microscopic substances within cells, there are many, many more things Hyuga Yu can do...

However, to complete this microscopic surgery, and develop Hyuga Yu's unique [Byakugan: Wind Release: Chakra Mode], he needs to master and deconstruct four ninjutsu—

Rasengan, Wind Release: Rasengan, Mystical Palm Technique, after deconstructing the first three, finally, master the microscopic-level Wind Release: Chakra Scalpel!

Hyuga Yu's gaze sharpened, and he slowly raised his head, looking towards the Konoha medical team's camp 20 kilometers away.