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Crackling static.

After a burst of extreme white light, a black-haired young man and a blue-haired young man emerged from the magic circle one after another.

"Is this... Mount Enzo?" Tousaka Nagato looked at the surrounding environment in a daze.

"At the core of the Greater Holy Grail system... Tōsaka Nagato, and—the Winter Saint of Einzbern. And me too... summoned to the Holy Grail War to act as a Caster? How ironic, the things I perfected in my lifetime are now being dominated by them." The blue-haired Machiri Zorgen (Matou Zouken) sighed.

When Tosaka Nagato saw Justisa, the former head of the Einzbern, his pupils shrank briefly.

However, his gaze quickly fell on Fan Yu, Medea and others on the other side, and his expression was inevitably confused: "If my perception is correct, the person next to him is a human and a Servant of Caster? What exactly is this?"

Machiri Zolgen, a Caster already present on the battlefield, was summoned this time as a Caster, including his class.

If we follow the scale of the Holy Grail War, there are already three servants of the same rank here.

The scene was simply unbelievable.

Even as a former disciple of the "Second Law" magician, Tōsaka Nagato was extremely surprised.

He had also hypothesized some Holy Grail War scenarios in the past, such as using the Greater Holy Grail system to summon seven Servants at once.

But his teacher said that after that happened, the 'restraint' of the contract with the heroes would definitely provide some countermeasures against such illegal cheating.

For example, if the confrontation rules of the Holy Grail War are forcibly utilized, a situation of seven servants versus seven servants may occur.

In the current situation, there are at least seven riders from three forces, after all, there are already three Casters.

Fan Yu: "Don't worry, you two, I'm not summoning you for the Holy Grail War."

Hearing this voice, Tousaka Nagato and Machiri Zolgen looked at him at the same time, the former with curiosity and the latter a little surprised.

Having been summoned to the human world, he naturally had some knowledge of it. However, Machirizolgen was still somewhat confused by the way this man looked at him: "Sir, do you know me?"

"Well, after all, you died because of me not long ago, Matou Zouken." Fan Yu said lightly.

Machili Zolgen looked thoughtful.

In the world of magic, one's own possibilities are not static, and any choice can be a turning point in one's life. It is not impossible for one's future to be destroyed by it.

And the name 'Matou Zouken'... If I choose to live in seclusion in the Far East, I would probably choose this local name that is similar in pronunciation to my real name, right?

Justisa: "This conversation can be put on hold for now. They already understand the current situation."

Tousaka Nagato and Machiri Zolgen subconsciously looked at Yustisa, feeling both familiar and unfamiliar with her cold voice.

Machili Zolgen stared at Justisa as if he had discovered something, and asked incredulously, "Wait, Justisa, are you in a physical body now?"

"Make a wish through the Holy Grail, and complete the body."

Medea took over Justisa's words: "And next, you will also help us complete the 'resurrection'..."

135 Holy Grail System, Resurrection Doll Started (Two in One)

Tōsaka Nagato and Machiri Zorgen paused: "What?"

They subconsciously turned to their former collaborators, trying to find answers.

"That's right, I'm recovering now."

Tousaka Nagato asked in confusion: "But you..."

They all knew that the Winter Saint had chosen to sacrifice herself before her death so that the Greater Holy Grail system could be perfected, and even her soul was invested in it.

When they first appeared in the world, they thought that Justisa was in the same 'spiritual' state as them, but the actual situation seemed to be different.

"I am just the remaining consciousness that has entered this body given by the Holy Grail. Strictly speaking, I do not belong to the 'Justisisa' you know." Justisisa explained her existence seriously.

Before the two of them could look over for an answer, Justisa ignored them.

She turned her gaze directly to Fan Yu and suggested seriously: "Sir, please tell me the reason for summoning them!"

Fan Yu nodded: "Yes. Your idle chat and doubts have been answered. Now we should get down to business."

Tōsaka Nagato and Machiri Zolgen complained in their hearts. Their doubts were not answered. They were just talking to themselves. Not only were their doubts about being summoned not resolved, but they became even more confused because of Yustisa's existence.

"What business are you talking about?"

Fan Yu and Yustisa exchanged a glance. "The revision of the Holy Grail is what you three families did in the beginning. It's very simple for you."

Afterwards, Fan Yu told Yusitisa some of the things he had discussed before.

After hearing this, Machiri Zolgen and Tōsaka Nagato couldn't help but open their mouths. They didn't expect that the first thing they did after being resurrected was to abolish the achievements that originally belonged to them.

"So, the process of summoning us is actually to eliminate some of the cost conversions of making wishes in the Holy Grail system?" Machiri Zorgen said seriously.

Previously, in order to determine the owner, the Holy Grail system developed the Holy Grail War and used the souls of Heroic Spirits as nutrients. The reason they were resurrected now was that Fan Yu needed them to eliminate the step of summoning Heroic Spirits and replace it with normal energy as fuel to fill the wishes of the Holy Grail system.

Tōsaka Nagato held his chin, performed some simulations in his protection, and then gave Fan Yu a reminder: "If the fuel of 'Heroes of History' is not needed, then the magic mass required by the Holy Grail system is probably an extremely large number.

Using gems as a medium, to resurrect a person requires the collection of gem mines from at least several countries, plus the addition of energy from magicians."

Machili Zorgen nodded. "Indeed, and this result is putting the cart before the horse."

The Greater Holy Grail system was originally created by magicians to study the "Third Law", and later evolved into the Holy Grail War through them. However, this also carried a vision of diversifying the wishes of magicians. For example, some wanted to peek into the realm of resurrection and soul, while others wanted to reach the abyss of magic, the "Root Vortex"!

But Fan Yu's behavior completely simplified the process of reaching these two paths, which was a matter of getting half the result with twice the effort.

however--

Facing the two's reminders, Fan Yu's expression remained calm: "It's okay. I don't need to go through the process to understand anything in magic. Arranging the technique like this is the simplest."

Machili Zolgen and Tōsaka Nagato exchanged a glance, and both could sense helplessness in each other's eyes. For them who were pursuing the truth and the abyss of magic, this kind of behavior could be said to have reduced their superb magical skills and turned them into fool-proof operations.

Their eyes all turned to Justisa. When it came to the pursuit of truth, this Saint of Winter was so dedicated that she was even willing to sacrifice her own life to achieve it.

But Yustisa's red pupils seemed very calm, as if she had already seen through what Fanyu mentioned.

"You don't need to question anything, just follow my suggestions." Fan Yu said bluntly.

Upon hearing this, Machiri Zolgen and Tōsaka Nagato stopped talking and could only sigh and do as they were told.

With the two's agreement, Justisa, who was not far away, also came over, and the three of them walked into the depths of the Holy Grail system together.

Under the surveillance of Fan Yu and Medea, the three began to take action.

Led by Justisa, they gathered in front of the densely packed Great Holy Grail System ritual array, modifying it. Under a golden-white magical glow, strands of magic were drawn from the Great Holy Grail System one by one, like peeling off a cocoon, layer by layer.

In the quiet atmosphere, time passed very quickly in such a scene. Only when the light flowing through the Holy Grail system decreased by one point did some time pass.

Two hours passed in reality in this still time.

at last……

Tōsaka Nagato and Machiri Zorgen stopped what they were doing, and under Yustisa's arrangement, the three of them stopped together.

The halo within the Holy Grail system also gradually disappeared.

Yustisa walked up to Fanyu and said, "The basic technique has been stripped away."

Fan Yu: "Oh?"

Machiri Zorgen took over. "The rest is simply the summoning part, and then the conversion you need. In simple terms, it's like the process of dismantling and re-engraving."

The steps involved are very complex, and every step must take into account not affecting the Greater Holy Grail system itself, but also ensuring compatibility with other forces!"

Fan Yu raised an eyebrow: "I don't care about what you said. What I care about is, how long will it take you three to make what I want?"

"Uh……"

Facing the pair of golden eyes cast at them by Fan Yu, Tousaka Nagato and Machiri Zolgen's expressions froze, and they felt a surge of pressure in their hearts.

Justisa, standing nearby, said, "If we continue with the current process, we can try to filter the results in three days. However, I can't guarantee that the technique will be successful by then."

Her words were precise.

Fan Yu accepted this and nodded: "Okay. See you in three days."

……

then--

three days later.

It is still the back mountain of Yuanzang Mountain.

In the morning, while Fan Yu and Medea were happily replenishing their magic, the Winter Saint arrived at the door of the room uninvited.

Fan Yu hurriedly put on his clothes, and Medea, who looked unsatisfied, opened the door. When they saw Justisa coming, they were both stunned.

"Your arrival means there are results?" Fan Yu asked with interest.

Justisa nodded meticulously, "Sir, the debugging of the Holy Grail system has been completed. Now we are waiting for you to test it."

Medea, standing nearby, couldn't help but frown. "Does the Master need to be present for the test? For something like this, wouldn't you simulate the technique beforehand beforehand?"

Medea had just finished going through the stage of "sweet words but a sharp sword in the heart" in her magic replenishment operation. She was interrupted before she could even taste the magic crystal given to her by her master. She was very angry now.

Justisa responded calmly, "Sorry, that's impossible. The technique we're simulating doesn't contain the Star Core provided by the Master."

It would be better to say——

They only knew that it was an energy crystal, and other than that, everything was unknown.

Fan Yu: "Okay, I'll go with you."

After a brief conversation, Fanyu followed Yustisa to the entrance of the Holy Grail system under Yuanzang Mountain.

The anthropomorphic structure that was seen all over the head three days ago has become unrecognizable, with obvious parts missing and some of the ritual text patterns completely transformed.

In the center of the Great Holy Grail System in front, there is a 'hole' that is clearly a blank space connected to countless spiritual vein circuits.

Because those circuits had no magic power supply, their initial state was like a maze of connected concave grooves. Machiri Zolgen and Tohsaka Nagato stood on both sides of the figure, and their expressions froze when they saw Fan Yu coming.

"Is that the actual testing node?" Fan Yu saw the difference here at a glance.

The magic circle that was used to summon heroic spirits last time was replaced by a new ritual circle. The huge unactivated artificial circuit connected to the Holy Grail system in front of it silently told a fact.

After Machiri Zolgen and Tōsaka Nagato nodded, he responded directly to this fact.

Fan Yu slowly stretched out his hand, and the sun emblem on the back of his hand began to flicker with a faint light.

As if it was a precursor to a strange phenomenon, a hissing noise appeared at the top of the sun emblem.

The soil on the ground made a sound of static electricity.

The space within the atmosphere gradually began to warp. At first, only the distortion, like the surface of a summer asphalt road, could be seen, but gradually, it transformed into a series of hissing cracks.

It was as if countless holes were punched in the atmosphere, extending from the twisting void in front. When those broken holes came together, they quickly formed a spiral crack.

Snap, Snap!

A ray of light appeared in the crack, and an expanding rhythm intertwined from it, and a ripple spread out from it.

Golden and gorgeous light waves rippled from the field, quickly resonating with the original huge magic circuit, as sacred as an orchestral sonata.

"That is..." Tousaka Nagato stared at the void in front of him.

Above the glowing sun emblem on the back of Fan Yu's hand, a golden glowing object extended from the twisted crack.

Its appearance distorted all the surrounding matter, and the spreading golden ripples also resonated with many surrounding substances at the same time, like a devouring force, depriving the surrounding things.

Machili Zorgen's eyes were filled with envy and greed: "This is the truth about that energy!"

Even the most superficial magician can understand the meaning of this by observing this luminous substance up close.

This powerful conductive energy is no less powerful than the Holy Grail. And judging by the phenomena before our eyes, if this luminous body also has the conditions for material conversion, then it is probably the "universal magic gift" that all magicians dream of.

"We just need to put the star core into the hole, right?" Fan Yu asked the three royal families present.

Justisa responded, "If your Star Core possesses the resonance properties shown here, then there's no need for energy conversion. It can be activated simply by triggering the circuit through the Star Core."

Fan Yu understood.

"Also, you have to select your targets carefully," Machili Zorgen added.

Fan Yu turned his gaze to the side: "Who will come?"

Medea stood beside him, and from the nothingness beside him, a blue particle slowly emerged, and Ryougi Shiki, in the Assassin class, appeared, holding a dagger.

"So the Master has discovered me. I wouldn't have hidden my aura earlier." Ryougi Shiki said unhappily, feeling like a fool.

Fan Yu reminded him, "Assassin, your aura blocking is great, but you've forgotten the connection between you and me."

Ryougi Shiki: “Tsk…”

"Okay, as the first candidate for this test, who of you will go first? If you succeed, you will get a physical body directly. If you fail, you will have to start over." Fan Yu brought the topic back to the main business.

Ryougi Shiki pointed at Medea. "That must be Caster, right? As the first one, she's the most likely to follow you."