I'm in Konoha, and I have ten skill slots.

Since that's the case, then we'll only keep one Chakra Refining Technique.

Replace everything else with this skill.

When two of the same skill are applied, casting that skill becomes costless.

Every twenty seconds, Shigure's dual attribute changes are enhanced by one point.

At the same time, Shigure is constantly updating his skills, which makes him increasingly adept at performing chakra nature transformations of two different attributes simultaneously.

Shigure's skills are visibly improving rapidly.

"It seems that developing Boil Release is not impossible!"

"And it might be done tonight!"

Shigure was very excited, not only because Boil Release could be developed, but more importantly because of the other bloodline limits in the future.

He was able to replicate these methods and master them all.

You can obtain all the Bloodline Limits, including Shigure!

However, that's for later. The immediate priority is to master the dual-attribute transformation of chakra as soon as possible, at least to the point where we can fuse them.

Two hours.

Shiyu updated her skill status nearly fifty times, almost every few minutes.

The duration of the dual-attribute change has reached one hour.

The chakra that has undergone these attribute changes cannot be stored, so the only thing that Shigure can extend is its duration.

"I can maintain both types of chakra for an hour without them dissipating. Now I should be able to proceed to the second step: fusion!"

Shigure removed the dual-attribute transformation skill and replaced it with the Chakra Refining Technique.

The second step, chakra fusion, is an even more dangerous process than the first.

If two different types of chakra fuse within the body, one wrong move and the body could explode and the person could die.

"Let's try in vitro fusion first!"

Shigure clasped his hands together, and the two types of chakra that emanated from his palms, before they even began to merge but merely touched each other, immediately unleashed an astonishing wave of energy.

boom!

An astonishing ripple spread out.

Shi Yu was blown away!

At the same time, the explosions inside the room shot out like bullets, and the scattered flames ignited the curtains.

After landing, Shiyu clutched her chest, not having time to check her condition, and hurriedly extinguished the fire on the curtains.

Sitting in a room that was a complete mess!

Shigure gave a helpless, bitter smile. "It seems... developing a bloodline limit isn't so easy..."

But Shigure won't give up so easily!

"continue!"

But it's best not to stay at home...

Chapter 22 Unexpected Gains Despite Development Obstacles

We arrived at the same forest where the moonlight, the gale, and the rain had last visited.

By this time, it was completely dark.

The surroundings were completely silent, without any sound at all.

This environment is ideal for Shigure to perform chakra fusion.

"let's start!"

One night should be enough!

Shi Yu thought to herself, but once it actually started, she truly understood the difficulty involved.

Why is the bloodline limit so coveted by many ninjas?

Developing a bloodline limit is definitely no small matter.

boom! !

boom! ! !

boom! ! ! !

Every ten minutes or so, an explosion could be heard from the forest.

Shigure carefully controlled the two streams of chakra, after the previous incident where the house almost burned down.

Currently, Shigure is only generating a very small amount of both fire and elemental chakra.

Two types of chakra, and this tiny amount.

If used alone, its explosive power is nothing special, but when two chakras attempt to fuse...

The power that erupted gave Shigure a real headache.

There were dozens of explosions in succession, but Shigure was not injured despite her efforts to control the situation.

His hands were torn open with many cuts.

The fatal thing was that his clothes were torn to shreds by the violent chakra, and in more than ten attempts, Shigure tried his best to adjust his condition each time.

However, even so, nothing has changed.

"Or not!"

"There hasn't been even the slightest progress!"

The two streams of chakra would explode the moment they touched; they couldn't even be allowed to touch each other, let alone merge.

Shigure lay helplessly on the ground, her face spread out in a large "X" shape.

Looking at the moon overhead.

"How exactly can the two chakras be fused together?!"

Starting around six or seven o'clock, the rain continued until late at night, when Shi Yu was somewhat exhausted.

But there was still no progress, and Shigure didn't know when he would succeed.

"It seems that trying to develop a bloodline limit in just one night is simply a pipe dream!"

Shi Yu was perhaps a bit too hasty in making his earlier boastful remarks.

It's no wonder that bloodline limits are valued by major ninja villages; this ability is only possible if it's due to a special mutation that causes the chakra to merge inexplicably.

To master it later in life is virtually impossible.

Of course, there is another way, which is to capture a tailed beast and learn from it how to fuse two chakra.

The Sand Village's Magnet Release technique was learned from Shukaku!

If I want to master Boil Release, do I have to catch a Five-Tails?

"Chakra fusion shouldn't be this difficult!"

Shigure's chakra fusion technique shouldn't be like this!

[Great Sage※: Warning, the host may lack sufficient fire-attribute chakra power]

Is the fire-style chakra not powerful enough?

What do you mean?

"I've mastered two nature transformations, but the power isn't enough? Is it because I don't have enough chakra?"

[Great Sage※: For example, one might have 10% elemental chakra and 20% fire elemental chakra, but maintaining a certain balance between the two chakra powers is something the host cannot yet do. Mastering nature transformation does not mean that the power of elemental chakra is fixed.]

"Is there such a saying?"

Shi Yu sat up and thought for a moment.

If we understand it this way, then mastering nature transformation only allows us to better utilize attribute power, but it doesn't mean that attribute power cannot continue to increase.

My current attribute power is too weak, and no matter how I try, I cannot meet the minimum requirements for bloodline limit fusion.

That's why there are constant failures and absolutely no progress.

"It seems that in order to successfully develop a bloodline limit, the power of both chakra natures must first reach a certain level of strength!"

Just as the active skill states, the power of a burst of 20% fire-attribute chakra needs to be equal to that of 10% elemental chakra.

This is simply impossible when both chakra nature powers are equal.

'I see! ’

Using this line of thinking to consider other bloodline limits also seems plausible.

Although it is an attribute fusion, there are still clues to which attribute is fused with which.