Shirou Emiya is determined to kill all the cursed spirits and evil spirits

From the moment Emiya awakened and became a sorcerer, Gojo Satoru firmly believed that something like [Innate Technique], which was determined by talent, would never become an obstacle for the other party.

But even he couldn't tell when a person would awaken the [Art of Life], and what kind of [Art of Life] the awakened one would become.

Faced with Emiya, who could easily crush ordinary special-grade cursed spirits without the need for any magic, Gojo Satoru was about to forget about this matter, but he never expected that the other party suddenly said that he had awakened.

Gojo Satoru's curiosity has been completely aroused. If Emiya doesn't tell him what his [Life Technique] is soon, he will definitely not be able to sleep tonight.

"What, what's your [Life Technique]? Tell me now! I'm willing to do anything!"

"......"

Although slightly surprised by Gojo Satoru's exaggerated performance, Emiya still said the name honestly.

"【forging】."

"Forging? It's just such a simple name, not even a word for the technique? Hmm..."

Gently stroking his chin, Gojo Satoru pondered for a moment before asking, "As for the general effect, you should have already grasped it when you awakened, right?"

As an instinct etched into the flesh, using the [Innate Technique] is as easy for the cursers as moving their hands and feet.

"You can temporarily adjust the properties of a weapon, including hardness and toughness, through secondary forging. The effect depends on your forging skills."

"You can also directly forge materials into finished products, but the prerequisite is that you have enough materials first."

When it comes to the forging process of empathy through projection magic, Emiya has quite a lot of experience.

But when it comes to weapons forged by oneself, the experience in this area is close to zero.

"It sounds like a very simple technique, and it doesn't seem to have any special effects...wait."

"Will the effect of secondary forging also work on the Noble Phantasm you projected yourself?"

If someone else had awakened this technique, Gojo Satoru would definitely advise them to just be a support staff like an assistant supervisor, so as to avoid being killed by a level three cursed spirit one day.

But if this technique is used on Emiya, it seems, as if, probably... much more powerful than any other technique like wind, fire, thunder or lightning?

"Yes, I have tried it."

"For now, we can only correct basic properties like hardness, but even when using it, I can sense that there's still a lot of room for manipulation... Mr. Gojo, do you know the reason for this?"

Although he knew the entire forging process of the Noble Phantasm by heart, when he actually used [Forging] to make secondary corrections, it was difficult to correct the information in that process.

There is an illusion that even though my hand is holding the cup, I can't pick it up no matter what.

"That's normal. [Innate Techniques] are part of a sorcerer's instincts, but there's also a lot of room for development."

"Just like how some people learn to play guitar and others learn to swim, even though they all have hands and feet...the instincts that control our hands and feet are not responsible for teaching us these things."

"It's the same thing with the [Shengde Jutsu]. Being able to operate it skillfully is just the first step. You have to develop all the subsequent techniques yourself."

"For example, even though the Gojo family has detailed records of various techniques for using my [Unlimited Technique], not everyone who possesses this technique can learn it."

The techniques of using [Cang], [He], and [Mugen] were not revealed by Gojo Satoru alone, but were secret techniques originally recorded in the Gojo family.

Even Sukuna's slashing attack has two forms: [Release] and [Eight], doesn't it?

"But after all, I've never learned the art of [Forging] before, so I have no way to learn similar techniques."

"If Emiya-kun is struggling with how to increase the strength of your technique, how about trying to forge something?"

Volume 1: Chapter 76 [Black Flash] and [Reversal Technique]

The next day, at a dojo somewhere in the Jujutsu High School.

Today, the mission of teaching and educating people is still being carried out here. The only difference from yesterday is that Emiya has changed from being the one responsible for education to being the one being educated.

The person responsible for acting as the teacher is Gojo Satoru.

This guy said a few days ago that he would teach Emiya how to use cursed energy, but it wasn't until today that he finally found some free time to do it.

This is also compounded by the fact that Emiya has just awakened the [Life Technique], otherwise it would be hard to say when Gojo Satoru's big pie would be finished.

For sorcerers, the continuous development of [birth techniques] is indeed the top priority, but before that, they must first master the use of spell power to a certain level.

The manipulation and activation of any technique requires the participation of cursed energy. If a technique is an electrical appliance, cursed energy can be described as the electricity that supports it and the remote control for micro-manipulation.

The in-depth development of the technique is essentially a deep manipulation of the cursed power.

Therefore, if Emiya wants to develop his own [Life Technique], he must first master the use of cursed energy to a certain degree.

"Emiya-kun, try to concentrate your cursed energy into your fist."

Before officially starting the teaching, Gojo Satoru first instructed Emiya to control his own cursed power, wanting to check his proficiency.

Emiya stretched out his hand and mobilized the cursed energy in his body according to the other party's instructions. Soon, a black light ball visible to the naked eye condensed on his fist.

This is the product of highly concentrated cursed energy. If it weren't for Emiya's special cursed energy, the effect might not be so obvious.

"I see, that's just as I thought."

Gojo Satoru's face showed a look of astonishment, and he explained to Emiya, "The cursed power extracted by ordinary sorcerers starts from the navel and flows throughout the body. During combat, it passes through the chest, shoulders, and arms, and finally flows into fists and weapons."

"This kind of rigid use of procedures results in a delay in the use of magical power."

After all, cursed power is a real form of energy. Just like electric current has a transmission speed, cursed power is naturally the same.

"Delayed spell power?"

Emiya looked down at his palms.

The processes of generating thoughts, mobilizing cursed energy, and successfully condensing it do waste a moment of time, but they have never had much impact on Emiya, who rarely uses cursed energy to fight directly.

"That's right, many people subconsciously regard the navel as the core of the human body. Of course, some people think it's the heart."

"So when they refine their cursed energy, they subconsciously start refining it from the navel... but this idea is actually wrong."

"Even if cursed energy is truly generated by mental consciousness, then the place where it is extracted should be the head, not the heart or the navel."

Gojo Satoru held a human model that he had brought from somewhere, pointed at its head and heart, and finally drew a big circle around it.

"In fact, the human body is a whole, and the conversion of cursed energy is also based on this whole."

"Since someone can place the source of magical energy at the navel or heart based on their own subjective judgment, then by the same token..."

Gojo Satoru clenched his fists, allowing the cursed power to emerge from them instantly.

"Any part of the body can be the source of cursed energy."

Seeing this, Emiya nodded thoughtfully.

He had indeed never thought about it in this regard. After all, the generation of magic power depends on the conversion of vitality through magic circuits, and there is no such thing as converting magic power all over the body.

The quality, quantity, and location of magic circuits are different for each magician.

Most of Emiya's own magic circuits are concentrated in his left arm, so the birth of magic power also starts from his left arm.

With the skills of controlling magic power as a foundation, and now Gojo Satoru enlightening him, Emiya immediately stretched out his palm and tried to let the cursed power condense in it.

In just a moment, the dark cursed energy visible to the naked eye covered the entire arm.

Although there is still a slight delay, at least he has mastered the technique and all that is left is training.

"You are truly gifted, Emiya-kun."

Gojo Satoru smiled at Emiya's progress and continued, "Another point. The essence of cursed power is a curse generated from negative emotions. Therefore, the higher the curser's emotions, the stronger the cursed power will be."

"It's okay once in a while, but constantly experiencing strong negative emotions during a fight will obviously affect your thinking."

"So, a sorcerer must learn to extract magical power from even the smallest of emotions... and focus without compromising their thinking."

"If you want to know the best training method, it's probably watching movies, right? While concentrating on the content, you can also perform limited cursed energy output... I will arrange for you to have special training with Itadori-san later."

After saying this, Gojo Satoru suddenly put away his playful attitude and began to explain the really important things to Emiya.

"Once you have mastered these two basic theories, it's time to try to learn the first true technique of using cursed energy."

"[Black Flash]."

Gojo Satoru stretched out a finger and placed it in front of Emiya.

"[Black Flash] is a spatial distortion created by combining cursed energy with the body. It's similar in concept to a critical hit. In this case, the cursed energy flashes with black light, and its power is 2.5 times that of a normal attack."

"To match its astonishing power lies a very demanding condition. Only when the gap between the physical strike and the cursed impact is less than 0.000001 seconds will the spatial distortion of [Black Flash] occur."

"......"

"0.000001 seconds?"

"It's impossible for human consciousness to capture such a moment, right?"

No matter how confident Emiya is in himself, he wouldn't be so naive as to think he could achieve this.

The minimum frame rate for an animated film is 24 frames. This is because when twenty-four consecutive frames flash by in one second, the human eye can no longer capture the individual frames.

The normal human reaction speed is only 0.3 seconds. No matter how hard a normal person tries, he can only compress it to 0.1.

Even for a Heroic Spirit with agility expertise, it's impossible to increase the brain's reaction speed by more than ten thousand times, right?

"That's right. So, the requirements for unleashing Black Flash, aside from the precise manipulation of cursed energy, the rest depends on luck and understanding."

"But there is no doubt that those who haven't reached a certain level of precision in manipulating cursed energy will definitely not be able to unleash Black Flash."

"Among all the sorcerers, even I, who possess the Six Eyes, no one can intentionally unleash the Black Flash."

"And Black Flash has another meaning for sorcerers: it signifies enlightenment... A sorcerer who has used Black Flash will have a deeper understanding of cursed energy than those without Black Flash experience."

Gojo Satoru's meaning was quite clear - that is, after Emiya improved the accuracy of his cursed energy manipulation to a certain level, he should try to make a breakthrough through continuous fighting.

Moreover, this kind of battle cannot be solved by using projection magic and magic power. It is best to use only pure spell power and physical skills to fight, so that the probability of successfully performing [Black Flash] will be greater.

"So, Mr. Gojo, under what circumstances did you perform your first Black Flash?"

As long as he works hard enough to solve the problem, Emiya won't be afraid of whether he can succeed.

On the contrary, he was rather curious about the conditions under which Gojo Satoru met the requirements for releasing [Black Flash].

"me?"

Gojo Satoru smiled, "You finally asked that question!" and waved his hands, saying, "I just happened to use it when I was a kid playing with cursed spirits. I don't really have any experience to share with you."

Emiya: “…”

How come he didn't remember that the other person had such a cocky side?

Fortunately, Gojo Satoru himself did not delve into this matter too deeply, but instead broke his own record the next second.

"However, the record for consecutive Black Flashes isn't held by me, but by someone you're quite familiar with—Nanaha Kento."

"His record is four times, which means four consecutive attacks triggered [Black Flash] at the same time. This is enough to mourn for that cursed spirit."

Nanami Kento's technique [Ten Strokes Incantation] can already produce an effect similar to a critical hit. If [Black Flash] is added to this, it can truly be called 'explosive damage'.

"Mr. Nanami?"

Indeed, Emiya's impression of Nanami Kento is that of a serious but reliable senior, and the other party's strength in the world of sorcery is definitely a backbone force.

"Well, besides the technique of [Black Flash], the only more in-depth way to manipulate cursed energy is [Reversal Technique]... Emiya-kun, you've already experienced this deeply with Sukuna, right?"

"Even a fatal injury like a missing heart can be easily healed by the [Reversal Technique]. The only drawback is that it can only be used on oneself."

Although there are indeed people in the world of sorcery who can use the [Reversal Technique] on others, it is truly an exception among exceptions, so it will not be used as a reference for the time being.

"Because it is born from negative emotions, the essence of cursed power is negative energy. It can strengthen the body but cannot be used for healing or regeneration."

"The essence of the [Reversal Ritual] isn't a ritual, but rather a high-level manipulation of cursed energy. The principle is that two negatives equal a positive, multiplying negative cursed energy to create positive energy that can heal the body."

"It's difficult to truly implement it simply by explaining the principle. Emiya-kun should first improve the precision of his own cursed energy manipulation. Only then can he hope to master this technique through continuous experimentation."

"As for methods to train operational precision..."

An idea suddenly popped into Gojo Satoru's mind.

"How about we try attaching cursed energy to the soles of our feet and then treading water?"

Emiya: “…”

He has also watched Naruto!

ps: After some preparation, you can then step on your left foot and use your right foot to reach the sky.

By the way~ "Reborn Terra, I am also Chen Sir, do I have a natural favorability?"

Volume 1: Chapter 77: The 'God' Behind Yotsuya Miko