I don't own any characters here with the exception of Original characters I made up, characters from Jujitsu kaisen and Danmachi belong to their respective owners. Most events may be canon to the original story, but some will be made up.

Yo guys Oblivion Here dang i didn't expect a lot of you to like it, thanks for the support and I wanna clear some things up before you jump right on in.

1. Yuji's shrine is gonna be different from the original JJK, i made his shrine way more similar to sukuna's so he will have access to some of his abilities.

2. Im in high school so don't expect this to be very well made with great dialogue and sentence structure

3. Magic is a positive force while cursed energy is a negative force that's why i currently put restricted on his magic stat this doesn't mean yuji will be unable to use magic it just may be a while before he can use it

And thanks again to my Bro Semican for peer reviewing it

Chapter 1, part 1: New Beginnings

Yuji, locked in battle with a weakened Sukuna, landed a devastating Black Flash on the King of Curses which sent him crashing into a nearby wall. Yuji stood overhead with a dull look in his eyes as he walked toward the defeated king.

"Did you enjoy this?" Yuji said coldly.

"Did you enjoy watching me suffer and kill everyone I held close?" He stepped closer to Sukuna.

"You ruined my life. You killed Gojo. You killed Choso. You killed Todo—" Yuji paused. "You know what? I don't care."

Yuji's cursed energy flew ruthlessly from his hands as he prepared to deliver the final blow. "You don't deserve a last word."

As Yuji was about to strike, Sukuna's mind ran rampant with thoughts of survival. Though he knew he was as good as dead, his soul was damaged beyond repair. He looked at this brat that dared to stand before him, one that he had underestimated, Sukuna was filled with malice. He didn't want Yuji to think he was off the hook just because he was dying.

Filled with spite, Sukuna decided to give Yuji a final parting gift. Mustering the last of his strength, he chanted a forbidden cursed technique, "those who watch from above, may they forbid the cycle of birth and rebirth, may they send the body and soul to a place unknown" as he finished his chant, the air crackling with dark energy. Yuji's eyes widened as he felt an otherworldly pull, his body enveloped in a sinister aura.

"No! What are you doing?" Yuji shouted, trying to resist.

Sukuna's laughter echoed through the air, malevolent and triumphant. "Enjoy your new life, brat."

A blinding light engulfed Yuji, and when it faded, he found himself in an unfamiliar forest. The towering trees and strange sounds told him he was no longer in Japan.

Disoriented, Yuji stumbled through the forest, trying to make sense of what had happened. His surroundings were alien, the air thick with a strange energy.

As Yuji wandered through the forest he heard a commotion coming ahead of him. Ahead he saw some fur and dog ears sticking out of a nearby bush.

"Come here puppy" yuji claps his has hands trying to get the dog's attention

As the bushes rustled a hellhound came out of the bushes and ran at yuji

"Not a puppy, not a puppy!" Yuji said as the hellhound leaped towards him

Yuji grabbed the hellhound by the snout as it tried to bite him, its sharp claws tearing up the remainder of his clothes with its claws causing small gashes in his skin.

"Sorry about this" Yuji said as he chucked the hound to a nearby tree impaling it.

"POOF!"

The hellhound exploded with black smoke covering the branch and something drops from the body

"Thud" as the object fell from the smoke and hit the ground

"Huh what is this" yuji said as he walked towards the fallen object it had a purplish hue to it and radiated energy

"Huh what's up with this energy, it's similar to cursed energy, but it's not the entirely the same" yuji thought, dumbfounded by this new discovery, as he picked the strange object up, he examined it carefully noting that the object resembles a crystal

Yuji pondered on what to do with the strange crystal, so he thought, "what would his brother Todo do?"

Yuji thought hard using all his 530,000 IQ he inherited from his brother Todo, until he came up with a solution

"I should probably keep this with me" he said to himself as he stuck the crystal in his last remain pocket

"Now where am I" Yuji wondered as he looked all around.

As far as he could see the vegetation, landscape and even the wildlife were foreign to him.

"Alright well if i remember correctly they say if you're lost you should always head sou- no wait north, is that right?"

Deep down Yuji felt like a little kid, lost in a grocery store.

Yuji yelled out "Helloooo! Is anybody there?" after hearing no response.

"Damn, looks like I really am alone, where the hell did he even send me?"

"Huh, ok then" yuji slaps his hand over his eyes and spins, pointing in a random direction.

"It's decided, I'm going that way!" Yuji declared with total confidence his decision.

Yuji ran for almost an hour with no sign of human civilization in sight.

As he ran Yuji heard something running nearby in the vegetation.

"Huh what's that?" Yuji thought as he stopped running.

Yuji got closer to the noise and saw a teenage boy about a year younger than him running on an old path through the forest.

The teenager had white hair that reminded the vessel of his teacher, Gojo, although there was one distinct difference which was the teenager's crimson eyes.

As the tenneger was about to pass by, Yuji jumped out onto the path with a big smile on his face. "Finally another person, maybe they can tell where the nearest town is," he thought.

"Hey there I'm yuji, do you know where I can find the nearest town?"

And that's a wrap guys thanks for reading Chapter 1 part 1 of OSS, I know it was short but the next and future ones will be longer. We also just opened a discord server if u guys want to join u can

Discord = /ahymrXfJ