Crossover Anime: I Became Invincible Starting as an Ajin

In a secluded corner on the other side of the city, the atmosphere in Webber's small magic workshop was somber.

A piece of blood-red cloth with a sense of history and worn edges was spread out on the table.

This is a corner of Iskandar the Conqueror's cloak, which greatly increases the likelihood of summoning the Conqueror.

"How about it, Ritsuka? Can you do it?"

Having already failed once, Weber's voice carried an urgency and tension he himself was unaware of; his fingers gripped the edge of the table tightly.

Fujimaru Ritsuka examined the cloth while also checking the magic circle that Weber had set up earlier.

Fujimaru Ritsuka was puzzled. Logically, Waver should indeed be able to summon Heroic Spirits, but it seemed that some problem had arisen and he had been rejected by the Hall of Heroes.

"I think I've figured out what the problem is."

Fujimaru Ritsuka stated her own judgment:

"It seems that someone has already summoned class-specific Servants in advance and filled all the slots."

"It's like a game server. Right now, the game server is full and can't accommodate another player."

After hearing Fujimaru Ritsuka's explanation, Weber suddenly understood.

He felt inexplicably relaxed. It turned out that his failure was not due to the theory of bloodline, but rather to the mechanism of the Holy Grail War.

"But it's alright, Chaldea has already thoroughly studied the rituals of the Holy Grail War... Huh?"

Fujimaru Ritsuka made a surprising discovery:

"I didn't expect that someone would already be eliminated on the very first day of the Holy Grail War?"

"Perhaps we can use the absence of this Heroic Spirit to create an illusion for the Holy Grail Ritual, thereby summoning the Heroic Spirit once again."

"However, the magic circle for this ritual needs to be changed."

"In theory, by using Chaldea's Spirit Origin Summoning System to perform 'Heroic Spirit Possession Summoning' and combining it with the 'rules' of the Holy Grail War here, it is possible to... use it as a medium to guide the corresponding Heroic Spirit to appear."

"but--"

Upon hearing this transition word, Weber's heart immediately jumped, awaiting Fujimaru Ritsuka's explanation.

Fujimaru Ritsuka's face was full of worry: "This operation is almost bordering on illegal, and the risk is extremely high."

"First, we are unsure whether Chaldea's currently damaged spirit transfer system can stably support this forced summoning in an 'unauthorized spacetime,' and the process may get out of control."

Secondly, the completeness of the Holy Grail ritual here is unknown, and it may not be able to provide the magic power or spirit origin support required for a complete manifestation. It is possible that what is summoned is an incomplete Servant or a crazed Shadow Servant.

Third, even if the target Servant is successfully summoned...

Fujimaru Ritsuka glanced at Waver.

"In the plans I'm currently considering, this summoning will not involve Command Seals."

"How do we ensure he agrees with us? How do we ensure that you can control Mr. Weber... or at least establish a stable contract with him? If the contract is unstable, power may become the source of our destruction."

Mash added, her voice serious: "What you said is right, Mr. Waver. This is equivalent to forcibly bridging two different summoning systems, and there is a 'deceptive' operation in this process. Once the magic flow reverses, not only may the summoning itself fail, but we who participated in the ritual and even this workshop may be reduced to ashes."

Weber was stunned by the two people's descriptions; cold sweat broke out on his forehead, and his mind was filled with complicated thoughts.

Failure means death;

Even success may not guarantee control over the Servants.

Give up? Slink away from here in disgrace?

No! He violated the rules of the Clock Tower, stole the monarch's belongings, and can be said to have staked everything on this Holy Grail War!

How could he possibly back down now!

Hesitation will defeat.

"Do it, we must do it!"

Weber clenched his fist: "Failure, or even death, is better than doing nothing!"

"I must prove that lineage in the magic world doesn't mean everything!"

"You must also be looking for a breakthrough, to summon new Heroic Spirits so that we can have the power to change the current situation!"

"Ritsuka, what preparations do we need to make?"

Weber picked up the piece of red cloth from the table:

"The opportunity is right here; even if there's only a sliver of hope, I will never give up!"

Fujimaru Ritsuka and Mash were shocked by Waver's decision; they could feel Waver's determination.

Fujimaru Ritsuka took a deep breath and began to quickly conceive of a plan in her mind for Chaldea's summoning jutsu and a way to forcibly combine it with the basic Fuyuki Grail magic.

"Understood, Mr. Weber. Then we need..."

After an urgent communication with Chaldea, the doctor, despite his busy schedule, agreed to cooperate with the operation.

The atmosphere in the workshop suddenly became tense.

The lights started flashing.

Fujimaru Ritsuka and Waver focused their attention and began to take charge of their respective parts of the dual summoning spell.

Magic gathered in the confined space, emitting an uneasy buzzing sound.

A chilling magical power began to emanate from the center of the room, and the crimson relic cloth trembled slightly at the center of the vortex.

"Initiating synchronization of the Chaldea Spirit Origin Chart!" Fujimaru Ritsuka's voice sounded somewhat distorted amidst the swirling magical energy.

He stared intently at the virtual interface made of light in front of him, a fragile connection that had been urgently established with the Chaldea control room.

His fingers swiped rapidly across the screen, adjusting complex parameters. "Doctor, stabilize the output of the spirit particle transfer channel. Target anchor locked—Iskandar spirit origin reaction!"

"By the power of my magic, and with the proof of my conquest, I shall cross the Throne of Heroes and answer the call of this world!"

Weber almost roared as he chanted the summoning incantation, a "violation" spell that Fujimaru Ritsuka had tailored for him after merging the two systems.

After the incantation was completed, the magical vortex in the room suddenly collapsed inward, forming a blinding spot of light.

Then the light exploded, and a violent storm of magic swept through the entire workshop.

Mash, who was guarding them, immediately summoned her Noble Phantasm, a huge shield, which blocked the two of them.

When the storm subsided, a tall, imposing king, exuding an aura of wildness and untamed power, stood in place.

However, the other half of this heroic spirit's body did not solidify; it floated in the air like a huge, flickering shadow.

A scarlet cloak billowed in the wind, draped over the king and concealing the broken half of his body.

The entire workshop fell into a deathly silence, with only the crackling sound of burning items inside the room.

Succeeded?

Or did it fail?

Everyone is now waiting for the reaction of the Servant who was summoned illegally.

Judging from the opponent's aura, there is no doubt that he is the King of Conquest.

But this shattered half-body is really a disappointment in terms of the other party's equipment.

"Conquer...the King?"

Unable to contain his excitement, Waver whispered a call to the Heroic Spirit.