In JJK With Naruto Powers - Chapter 44: Shoko’s Feelings

The Universe is collapsing, and the realms are merging. To ensure humanity's survival, the heavens blessed the race with [talents] but that is far from enough. Only the gatekeeper can return the balance and stop the collapse, but why does it have to me?If the heavens think they can dictate my fate, I will make them pay the ultimate price...This soul will not be controlled...This soul will not be manipulated...I will cover the heavens with one hand!

Uchiha Yu traveled through and came to the crisis-ridden Naruto world.

Looking at the scarlet writing wheel in the mirror, Uchiha Yu nodded with satisfaction: “Well, everything is going well so far… smooth hammer!”

Looking at the calendar on the wall, Uchiha Yu felt the malice from this world…

In order to save his life on the night of the genocide, and even take food from the tiger’s mouth, Uchiha Yu decided to train Pokémon hard from today!

Uchiha Yume, use illusion!

A trainer: “Referee, Yu’s dream demon is illegal, it uses illusions!”

Uchiha Yu: “Humph, you absolutely cannot escape this technique!”

Deidara: “Explosions are art!”

Uchiha: “My Pangyan monster’s art is better than yours!”

- Description from novelbuddy

In this wild future dimension, Earth has been totally flipped on its head thanks to some crazy cosmic mutation rays. Psychic and cutting-edge tech have merged, totally reshaping human life.Here, chasing immortality isn't just a pipe dream, and hopping between stars is just another part of the daily grind.But let me tell you, this world is anything but chill—it's packed with complex schemes, intense showdowns, and heart-pounding action.Let's talk about Ethan. He's the black sheep of the Blackwood family, slapped with the shameful title of a F-grade Psychic user. His life was as dull as watching paint dry—until fate decided to throw him a curveball and kickstart a new chapter in his life.Ethan stumbled upon a virtual game where players can raise families with Psychic.At first, creating a virtual family was just a way to kill time, but as the game began to mesh with the real world, it blew the lid off some mind-blowing truths. Ethan and his virtual descendants forged an unbreakable bond. Together, they faced the future, diving headfirst into thrilling adventures that only made them stronger.Years down the line, these virtual descendants had become insanely powerful, and in a wild twist, they popped up in the real world. They tracked down Ethan and hit him with a, “Welcome home, Forebearer!”“...”This wasn't just a game anymore—it had become Ethan's new reality, and he and his virtual offspring were about to shake up the world big time.

I was summoned to a ruined world and received the ability to create various things. Since I don’t have a house to live in I will make a house. Since people are gathering at my house I will make a town. Since the town is being attacked by monsters I will make the strongest weapon and repel them. Using my infinitely charging magic power I will remake this world as I please.