I'm an Uchiha with a Heavenly Restriction (Naruto/JJK)

[Naruto + Jujutsu Kaisen + Uchiha + Heavenly Restriction]

I heard the Uchiha clan produced a good-for-nothing who can't use chakra. What a miserable life, being born into a prestigious Dōjutsu clan like that. I wonder just how pathetic that guy must look. I'd love to see it for myself.

At least... that was what I thought.

But when that man's presence swallowed the Byakugan's field of vision, Ryosuke Hyuga realized he had been wrong. This was no so-called good-for-nothing. This was a monster that had no place in reality itself!!

...

Shingetsu Uchiha, twin brother of Mikoto Uchiha, maternal uncle of the future Itachi and Sasuke, and bearer of a Heavenly Restriction. The strongest physique in history, combined with the Sharingan. A terror beyond the limits of its era descends, and Konoha's unruly citizens meet their absolute tyrant.

To complete himself, Shingetsu developed a technique to control blood and seized Earth Grudge Fear to create modified Shikigami.

"If the sunlight is too intense for you, then hide from it quietly. Or do you actually think you can bring down the sun?"

...

And in the Jujutsu World, where Cursed Spirits were born for reasons unknown...

Tengen: "He is the beginning, the source of everything."

Sukuna: "Oh... I've finally met you... the original curse!!"

Satoru Gojo: "That is the source of the Three Great Families' Cursed Techniques... the one spoken of in our Clan legends!"

...

Kenjaku: "Everything I've done until now was just so I could see him again... just once..."

"I've hated him all this time..."

"Why won't such a perfect moon shine on me?!"

...

Fan translation of 火影：吾妹美琴，宇智波暴君！by 黑色的稻草人, if you can, please support the original author.