Chapter 155

Kakashi frowned slightly.

Sealing jutsu can be said to be the most mysterious type of jutsu in the ninja world, capable of accomplishing many incredible things.

But sealing jutsu is also the most dangerous jutsu.

Just like the Caged Bird Seal of the Hyuga clan can even directly control life and death.

Letting Ishihara impose a sealing jutsu on himself, the hidden dangers within are imaginable.

"Rest assured, I have no interest in controlling your lives and deaths; I simply wish to make the transaction fairer."

Ishihara said disdainfully.

Kakashi nodded; he believed that given Ishihara's pride, if he said it, he would surely do it.

But just in case.

"I hope your technique formula can be inspected by Konoha, and that someone from Konoha's Sealing Team is present when the seal is applied."

With his own life at stake, Kakashi was extremely cautious.

Hearing this, Ishihara immediately scoffed; his sealing technique formula was not something just anyone could understand.

"Do as you please."

Hearing this, Kakashi immediately breathed a sigh of relief, then handed over the two jutsu scrolls in his hand.

"These are the jutsu I wish to exchange with you."

Ishihara opened one to look, then spread his hands.

"Raikiri holds no research value for me anymore; your father's sword technique holds little significance for me either, and the room for improvement is not great."

What he wanted to research were secret techniques and forbidden techniques, with the aim of studying the essence of jutsu...

Sword technique is merely a form of chakra application; it can do little to aid his research.

Moreover, he had just looked; the White Fang sword technique is very complete, with the key point lying in the cultivation of Lightning Release chakra; one simply needs to cultivate according to the method, and the room for improvement is not great.

Hearing this, Kakashi's expression darkened, his brows furrowing tightly.

He had not expected such a result.

After hesitating for a moment, he took out another scroll and handed it over.

"Very well, these are some thoughts I have written over the years regarding Raikiri and Lightning Release; I would trouble you to take a look."

Ishihara shook his head, but still took it, opened it, and looked; afterward, he looked at him with some surprise.

"Your thoughts are actually quite good, and the direction is not wrong, but they are too loose and lack a system."

"Never mind; considering you are the first to come to me, plus I have previously researched your Raikiri and just now observed the White Fang sword technique, I will help you this once."

The scroll recorded Kakashi's research on Lightning Release chakra.

Among them was the jutsu Lightning Beast, showing that Kakashi's attainment in Lightning Release chakra is already not low.

More importantly, Ishihara saw the shadow of Purple Lightning, which Kakashi would develop in the future, within these records.

It actually triggered his inspiration.

Hearing this, Kakashi immediately breathed a sigh of relief.

Ishihara carefully read the content of Kakashi's scroll, compared it with his own Lightning Release and the Mangekyo Sharingan technique Thunder God, and immediately fell into thought.

"Although the Lightning Release of the Thunder God eye technique has the effect of paralyzing enemies, adding Kakashi's thoughts seems to allow Lightning Release to advance further."

"Could it be that Purple Lightning is the superior Kekkei Genkai of Lightning Release chakra?"

As he pondered, a vast amount of inspiration flashed and collided in his mind.

【You have read Kakashi's Lightning Release research records; you have fused the eye technique Thunder God and Lightning Flash Body; you have attained sudden enlightenment.】

【You have developed the secret technique Purple Lightning.】

【Purple Lightning: After cultivation, one can master purple Lightning Release chakra; when cast, no hand seals are required, and the Lightning Release possesses a paralyzing effect.】

【You have created the secret technique Lightning Release: Swift (Simplified Version)!】

【Lightning Release: Swift (Simplified Version): Use Lightning Release chakra to increase the speed, quantity, and piercing power of kunai, forming a sword array like a net of heaven and earth to attack enemies.】