My youth story, a crossover anime, turns out, is FGO!

"It's been ten minutes now!" Achilles exclaimed excitedly. "I never expected that a Heroic Spirit could be so skilled, able to hold off Tiamat for ten minutes on their own!"

"What a pity, I didn't get to fight him!"

At this point, the battle with Balrahmu was almost over. Although it was a spirit origin at the level of a main god, it could not withstand a group of heroic spirits ganging up on it, including some top-tier heroic spirits.

In particular, Taigong Wang's four-legged creature, when it revealed its true form, could fight against many opponents, and Skadi, under different circumstances, could freeze Balrahim with its eternal frost. With the advantage of numbers, they quickly defeated Balrahim.

But everyone knows that as long as Tiamat exists, the so-called Eleven will continue to emerge.

However, Tiamat was single-handedly entangled by Red A.

Cú Chulainn stroked his chin: "I don't know why, but I just feel a bit annoyed by his arrogant face. Tsk, he actually stole the show. It's really a bit annoying."

"In any case, he is a great hero!" Diarmuid made a fair judgment. "It is my honor, Diarmuid, to fight alongside my king and all the heroes."

"Me too!" Charlemagne excitedly raised his hand, looking very lively. "That battle was so cool, everyone!"

"Finally done! But the trouble is yet to come." Taigong Wang didn't seem very enthusiastic. "That archer can't destroy Tiamat, but he might inflict some damage on her. At that time, beast2 might use his powers."

"What powers?" Sakamoto Ryoma asked.

“A barrier called ‘Anti-Genesis’,” Skadi’s voice came from behind, the crowned goddess explaining, “As the mother goddess of creation, she possesses abilities unique to fallen beasts. She has extremely high resistance to attacks from Servants of the true human history, and she can deploy a Reality Marble… or rather, refresh the entire world.”

Conversely, Lostbelt potential Servants like Skadi, or special cases like Nameless, can inflict the greatest damage on Tiamat.

"Refresh the entire world?"

The spirits of the fallen heroes were puzzled.

“Yes, she can even reset the entire Land of Shadows,” Skadi stared at the empty space with her crimson eyes. She knew that soon Tiamat would break through Archer’s Unlimited Blade Works and return to the Land of Shadows.

"In other words, Servants like us who belong to the past cannot survive in her world."

Taigong Wang continued Skadi's words: "Anti-Genesis is a space that negates past life and attempts to give birth to new life. In other words, only the living are allowed to exist."

“How could this be…” Joan of Arc frowned, “In that case, wouldn’t only humans be allowed to go in?”

“The immortals of China, you must be beings who do not die.” Skadi looked at Taigong Wang. “Although Scáthach also manifests in the world as an avatar, I must restrict Tiamat’s anti-Genesis from the outside.”

"Haha, I really didn't die. I answered the summons as a celestial avatar." Taigong Wang's eyes crinkled with a hint of smugness, but then his expression turned serious. "However, I am also a being from the past, so it's difficult for me to inflict the greatest damage on Tiamat... The one who delivers the final blow to Tiamat must be the humans of this world. They are the true living beings. As for me, I'll just obediently protect their path forward."

Skadi nodded slightly and called out the name: "Hachiman, come out."

"Didn't that person ask you for a favor before they left?"

Hachiman Hikigaya, who had been hiding in the Shadow Castle to avoid interfering with the battle of the other Heroic Spirits, stepped out. In his hand was the Golden Blade that Makoto Aoki had given him before he left.

Makoto Aoki has to fight Tiamat in outer space, so the Tiamat on Earth has to be left to someone else.

He hesitated for a moment between Hachiman and Tetsu Aoki, but ultimately chose Hachiman, since he was Scáthach's Master.

Clutching the Golden Blade tightly in his hand, the hilt's grooves digging into his palm, Hachiman Hikigaya took a deep breath, opened his eyes, and said with a determined look, "Ah, leave it to me."

“I am Scáthach’s apprentice.”

Skadi raised an eyebrow and smiled slightly: "Not bad, Hachiman."

Scáthach said: Go back for special training.

Hachiman Hikigaya's conditional cry: "No! Scáthach-sensei!"

The surrounding heroic spirits all burst into laughter.

"Good luck, kid!" Cú Chulainn patted Hachiman Hikigaya on the shoulder, almost startling him so much that he dropped his dagger.

"I acknowledge you as my junior brother!"

"Should I say thank you then?" Hachiman Hikigaya asked with deadpan eyes.

"Don't worry, I will also protect your path. This is something my Master entrusted to me." Taigong Wang's tone was serious. When he was serious, he still had a very reliable quality.

"Go for it, Hachiman!"

Hachiman Hikigaya nodded emphatically.

“Besides Hachiman, we need someone else to limit Tiamat’s barrier. After all, if Tiamat has already reset the entire Land of Shadows when Hachiman delivers a blow to the head, then we will have failed.”

“Mr. Achilles, Miss Jeanne, are you sure you can do it? Even if you have to burn all your magic power and exhaust your entire spirit core, you must stop it.”

Achilles grinned arrogantly, revealing a set of pearly white teeth: "Who do you think you're talking to! Although the shield's compatibility with Tiamat's barrier isn't great, I'll still block it. That's a man's promise."

"My banner will protect my people, and in the name of the Lord, I will never fall!" Joan of Arc gripped the banner tightly, her azure eyes filled with unwavering determination. This was the kind of woman who would be remembered in history as a saint.

She can do more than just pray.

It seemed as if one could hear a shattering sound. What shattered was not only Archer's Reality Marble, but also the life of the Nameless Servant. Then Tiamat's shriek echoed throughout the Land of Shadows.

“Aaaaaaaaaaa——”

A gigantic and ferocious body, like a demonic dragon, appeared on the open ground. Tiamat herself looked rather disheveled, her massive body covered in wounds. Even a slightly weaker Noble Phantasm could unleash enough power to harm Tiamat, based on her self-destruction. The most striking feature was undoubtedly Tiamat's head.

A deep, bone-revealing sword mark appeared on the ferocious dragon's head, even revealing its hidden core.

"That's it! That's Tiamat's vital point!"

Taiko-no-Wang loudly told Hikigaya Hachiman.

Hachiman Hikigaya gripped the dagger in his hand tightly.

"Aaaaaaaa——Aaaaaaaa——"

Just as Taigong Wang and Skadi had predicted, Tiamat, under the crisis, directly activated a barrier called Anti-Genesis.

A snow-white barrier spread out, easily obliterating Skadi's shadow servants. If a servant were to be struck by such an attack, the same fate would befall them.

"It's now!"

"—A small world surrounding the heavens (axiλλe??k?σmo?)!!"

Achilles charged ahead, shield in hand.

Joan of Arc, on the other hand, raised the flag of the iris and stood it in front of her.

"I offer my prayers. Please protect my friends, my companions. My Lord is here (Luminosite Eternelle)!!"