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

Achilles will not compromise.

As he said, he never liked superiors or kings, and they were inherently incompatible.

Achilles also said: "You are free to use me however you like. But I will refuse to do anything I don't want to do. If you really want me to do it, then use a Command Spell—that's how it works."

Achilles is a pure warrior, a fearless hero. He has a strong personality and will not compromise for anyone, even for the sake of the so-called victory of the greater good. He will persist in his fight.

After Achilles decisively refused to evacuate, Amakusa Shiro seemed to fall silent for a moment.

Then, in a gentle and clear voice, he advised, "If we don't retreat now, we might be surrounded by the enemy. You don't want our fair duel to be disturbed, do you?"

"The real chance to fight Lancer is tomorrow."

Amakusa Shiro Tokisada wasn't one of those magicians whose minds were clouded by master-servant relationships. Using Command Spells was the worst method; it would only make Achilles hate his Master even more.

Once the three Command Seals are used up, what can be used to control this unruly steed hero?

To be honest, if Achilles were the Black Faction's Rider, he would have already found a way to cut off Serechane's head.

“Since he is a hero, why would he be afraid of being besieged?” Achilles didn’t care. On the battlefield of Troy, he was also a key target of the enemy. It can be said that he spent most of his life fighting. “Even if I die on the battlefield, it doesn’t matter.”

“Father.” Achilles’ golden eyes remained unmoved. “I don’t care what you’re planning. I guess my Master has probably fallen into your hands too. I don’t care. All I crave is to fight against the strong.”

Achilles felt no affection for his Master, with whom he had only a contractual relationship and had never even spent time together; he could bring this up indifferently.

Actually, Achilles wasn't the only one to discover the problem with the Red Master, but since the goal is the same now, the Servants don't care about such a small matter.

"But now, we've gone our separate ways."

Amakusa Shiro Tokisada paused for a moment, then said, "I understand, Rider."

"Fight to your heart's content, I will witness your battle."

Amakusa stopped pretending this time. He respected Achilles' choice, since opposing it would not only be useless but would also cause Achilles to turn against him.

Why not take a gamble here? At least we can kill one of their followers.

"Hahaha, very good, very good. Compared to those sneaky magicians, you at least have some heroic spirit."

Achilles twirled his spear and spoke to Scáthach, who had also temporarily ceased fighting after Achilles fell silent.

"Sorry to keep you waiting, this is the second round."

Achilles' voice deepened: "But before that, may I ask you a question?"

"Has the Black Archer... been dealt with by you?" Achilles asked hesitantly, because he had already guessed the identity of the Black Archer.

His teacher was Chiron, the famous Greek centaur sage.

"Probably." Scáthach admired warriors like Achilles, so she patiently answered his question. "Some other guys are in charge of dealing with him."

"But you should have guessed the outcome yourself, shouldn't you?"

After all, Scáthach is still holding out here and doesn't need to go back to provide support, so the battle between the third party and the Black faction is probably over.

"Yes, I guessed that, but no matter what, there's always a bit of wishful thinking in these kinds of things." Achilles is that kind of person; he'll show no mercy to his enemies, but he's completely unguarded with his comrades and family.

"It's just a little regrettable. I finally had the chance to compete with the teacher, but I didn't even get to meet him."

"The Holy Grail War is truly a strange place, where heroes from different eras clash. Hahaha, responding to this battle is truly exhilarating."

After Achilles vented his pent-up frustration, his eyes shone even brighter as he raised the tip of his spear in a gesture of challenge.

"Lancer, let's fight one-on-one fair and square! I don't care about the outcome of the Holy Grail War, and I don't care about that sneaky Master. The most important thing is to fight with all our might."

“I will not follow that priest’s orders.”

Perhaps, following Amakusa's orders and retreating now would be the wisest decision. After Karna decides to retreat, Achilles could easily fall into an ambush by Scáthach and Siegfried.

“I know you long for it too, Lancer.”

Scáthach chuckled softly, her imposing aura overshadowing her stunning beauty. As a queen and a warrior, how could she refuse such a battle?

"Come on, Rider! Show me your full power, let Scáthach see it!"

The Crimson Spear and the Meteor Spear clashed here, and at this moment, the Noble Phantasm no longer played a decisive role.

Achilles' Noble Phantasm is mostly passive. "Undying Chariot of Gale and Raging Waves" can be easily dealt with by Scáthach if he doesn't run at a certain speed, but it becomes a huge threat once he starts running. This is why Scáthach uses her Noble Phantasm to snipe Achilles.

"The Unfading Flower of the Brave" is useless against Scáthach, the God-Slayer, and "Sky-Soaring Spear Tip" is useless against women. Only the passive "Comet Run" is very troublesome.

On the other hand, Scáthach is not as fast as Achilles, but "Wisdom of the Realm" allows her to gain all sorts of skills, such as the ability to see into the future. With the blessing of rune magic and the suppression of god-slaying skills, Scáthach almost overpowers Achilles despite being slower.

The two Servants were fighting almost hand-to-hand, the sound of gunfire clashing like a storm. Bystanders could only see the red shadow and silver light flashing by, and could not even see their figures clearly.

There's no need to retreat; they only need to advance, competing in fighting spirit and willpower—that's the key to determining victory or defeat.

However, Achilles was still at a disadvantage overall. Even when the martial arts were evenly matched, the god-slaying skills exerted a significant pressure on him.

And on the Hanging Gardens, Amakusa Shiro naturally saw this as well.

“Hmph, that willful fellow,” Semiramis made no attempt to hide his dissatisfaction with Achilles. “It’s because of him that our plans have been completely disrupted.”

"Moreover, he might not even be able to defeat the enemy Lancer. If he dies without accomplishing anything, it would be a disgrace to his great reputation."

"After all, the opponent is the renowned Queen of the Land of Shadows. Rider did this because he is a hero."

I will respect his wishes.

Amakusa Shiro Tokisada grasped the cross on his chest.

"I will also win."

"Please, Assassin."

"I hope you can endure this pain, Master." Semiramis's arrogant tone carried a hidden concern.

"Rest assured, Assassin." Amakusa Shiro Tokisada's eyes were gentle yet firm. "I have waited sixty years for this moment."

"Then, I permit it."

"Keep moving forward, let me witness the tragic end of your wish." Semiramis, controlling Achilles' Master, ruthlessly stripped him of his contract and transferred it to Amakusa.

Amakusa Shiro Tokisada didn't even flinch when he had two Servants, including one of whom was Semiramis who activated the Hanging Gardens.

"With the Command Seal—" Amakusa Shiro Tokisada raised his right hand, and the red Command Seal emitted a red light.

"Enhance Achilles!"