I Have a One-Stop Shop

This is the Anything Shop.

It can make any wish come true.

The catch is that you must pay an appropriate price.

From diving into the sea to catch turtles to ascending to heaven to slay gods, whatever you want, the Anything Shop can make it happen.

Matou Sakura: "Save the person I used to be, and make those people pay."

"No problem. Your father doesn't trust you, so I'll make him suffer as a million bugs devour his body. Matou Zouken filled your life with tragedy, so I'll make him burn in the flames of his soul for eternity, never to be reborn. Your older brother bullied you from childhood, so I'll make him wish he were dead."

Artoria: "How can Britain survive?"

"Simple. If mystery is fading, then let its corpses remain upon the earth. If the land is withering, then we'll make it flourish with a technique that defies heaven. If the world's will demands Britain's destruction, then we'll defy heaven!"

Shinobu Kocho: "Save my companions and kill Kibutsuji Muzan. I'm willing to pay with my life."

"So be it."

This is the Anything Shop. Anything can be resolved, as long as you can pay the appropriate price.

This novel and its characters are entirely fictional. Any resemblance to actual people or events is purely coincidental. Do not imitate.