Is It Wrong to Be Picked Up by Freya as a Heroic Emiya?

After fighting his way through the Holy Grail War, Emiya Shirou thought he could finally enjoy a long rest. But the moment he opened his eyes, he found himself in the labyrinth city of Orario, where a certain silver-haired goddess with an unhealthy obsession (crossed out) had taken him in. "Shirou, your soul is riddled with wounds, yet shines more brilliantly than any other. It is the most exquisite delicacy in this world..." Looking at the goddess Freya, breathing hard and trying to throw herself at him, then at the absurd Falna panel on his back, he could only sigh.

[Magic: Unlimited Blade Works (conceptual magic with no attribute)]

[Skill: The Forger's Ideal (as long as you are saving someone or destroying yourself, your experience points will skyrocket on the spot)]

Emiya Shirou sighed helplessly, then casually projected a pair of black-and-white blades without an incantation. "Sorry, I'm really just a retired wage slave who wants to live a quiet life..."

"So, could every monster in the Dungeon come along with the gods? I'm in a hurry to get back to Chaldea and see my sister."

"So, could you all hurry up and die?"

Wielding the twin black-and-white blades, the warrior of old stood atop the ruins, facing this crisis, and softly murmured: "My body is made of swords. My blood is iron, and my heart is glass."