Curse: Red Blood Son

After Kamoshu separated from Yuji Itadori, he returned to his research base without stopping and devoted himself to the study of Yuji Itadori's blood.

After a period of intensive research, Kamoshu finally understood Yuji Itadori's condition.

Yuji Itadori was the body that Nosozo had carefully prepared for Sukuna, but it was very different from ordinary bodies.

According to Kamoshu's research results, a finger of Sukuna was mixed into Yuji Itadori's body.

In addition, Yuji Itadori's father was the reincarnation of Sukuna's twin brother, and Nosozo's in-depth research on the Nine Phases of the Curse Fetus.

Finally, Yuji Itadori was created, a body that could accommodate Sukuna's powerful curse.

Kamoshu did not have the conditions that Nosozo had at the time, and it was almost a fantasy for him to create another Yuji Itadori from scratch.

But he did not have this need.

Kamo Tree did not want to create a body for Sukuna, but to create a "Sukuna finger detector".

Now with Yuji Itadori's blood sample, combined with his current technical accumulation, Kamo Tree felt that there was no big problem.

Now Kamo Tree has controlled six of Sukuna's fingers, and if Yuji Itadori is included, it can barely be counted as seven.

With these seven fingers, even if all the other fingers are obtained by Nose and used to revive Sukuna, it will not cause any trouble.

Sukuna, who has the strength of thirteen fingers, is only slightly stronger than the special cursed spirit, and there is no need to be afraid.

However, Kamo Tree still plans to collect all of Sukuna's fingers as much as possible.

Not to be on the safe side, but for Sukuna's huge cursed power.

Kamo Tree had planned many years ago to set up a super barrier that can cover all of Japan.

Now, the prototype of the barrier design has basically been completed.

However, there is still one most important problem to be solved, that is the power source.

To maintain the normal operation of such a huge barrier, a huge amount of mana is required.

According to Kamo Tree's current design blueprint, at least the mana of twenty special-grade sorcerers is needed to be enough.

However, there are only four special-grade sorcerers in the sorcery world now, and the other ordinary sorcerers combined do not reach the amount of twenty.

Moreover, to make all the sorcerers unite and give their mana to Kamo Tree?

It is impossible to think about it, unless there is a huge disaster that can threaten the entire sorcery world.

Therefore, Kamo Tree must find ways to fill this gap himself.

Kamo Tree also thought about using his own mana to operate the barrier, but that would greatly limit his own strength.

He is not great enough to put himself in danger for the sorcery world.

Each of Sukuna's fingers has the same magical power as a special-grade sorcerer. The more he collects, the more magical power Kamoshu has to operate the super barrier.

Three months later, in Kamoshu's research base.

Kamoshu is staring at an egg on the experimental table.

After several months of careful research and cultivation, the fruit is about to come.

This cocoon is like a black pebble buried deep in the riverbed, with a subtle and unique texture on the surface, exuding a dark luster.

Kamoshu folded his hands across his chest, looking nervous and expectant.

Suddenly, the cocoon trembled slightly, as if a powerful force was surging inside.

Then, a slight crack appeared on the surface of the cocoon and gradually spread.

Kamoshu unconsciously moved forward, and his breathing became rapid.

With a slight "click", the cocoon broke completely, and a black butterfly struggled to poke its body out of it.

Its wings were wet, and the black wings were dotted with faint purple lines, like a mysterious nebula in the night sky.

The butterfly struggled to break free from the remaining restraints, and Kamoshu held his breath and watched the scene without blinking.

Finally, the butterfly completely broke free from the cocoon, and it gently flapped its wings, and the wings gradually became dry and tough.

Kamoshu's face showed a relieved and satisfied smile. His "Sukuna Finger Detector" was completed, and Kamoshu named it: Yin Yang Butterfly.

The Yin Yang Butterfly has only one function, that is, it will be attracted by Sukuna's breath.

As long as Sukuna's finger exists within a range of 20 kilometers, the Yin Yang Butterfly will slowly fly towards it, and then land on the target, and pass the location information to the owner Kamoshu.

Moreover, the Yin Yang Butterfly is a life form between reality and illusion. Only when it comes into contact with Kamoshu, the owner, and Sukuna's finger as the target,Only then will it present a physical form.

Anything else cannot see or touch it, nor can it cause any harm to it.

Therefore, even if Sukuna's finger is placed in some objects, buried deep underground, or placed inside some barriers, it will not affect the detection of the Yin-Yang Butterfly.

Although the performance of the Yin-Yang Butterfly is already extremely powerful, it is not easy to find Sukuna's finger throughout Japan, so one is obviously far from enough.

Therefore, the Yin-Yang Butterfly has another ability, which is to absorb the free mana in the environment.

The Yin-Yang Butterfly uses these mana to replicate itself, and eventually it can slowly develop into a population, and then fly all over Japan to search for Sukuna's finger.

However, this process is relatively slow, and Kamo Tree estimates that it will take at least three years.

However, finding Sukuna's finger is not such a hurry, and Kamo Tree can still wait for this time.

Kamoshu originally intended to use his own cursed power to rapidly reproduce the Yin-Yang Butterfly, but doing so would greatly reduce the performance of the Yin-Yang Butterfly.

If Kamoshu input too much cursed power, the Yin-Yang Butterfly would not be able to accurately locate Sukuna's cursed power.

This may also be the restriction of some rules in the dark, and Kamoshu had to follow nature.

After Kamoshu released the Yin-Yang Butterfly, he no longer had to worry about finding Sukuna's finger.

Originally, Kamoshu was thinking of making a few puppets to help him find Sukuna's finger, but now it seems that it is not necessary.

"It seems that it is not completely unnecessary. The Yin-Yang Butterfly can help me locate Sukuna's finger, but I still have to go to retrieve it myself."

Kamoshu suddenly thought of this.

"I can still make a few puppets to help me do some errands. It's too tiring to do everything myself."

Thinking and doing, Kamoshu went into the laboratory again and began to put the ideas in his mind into practical action.