Jujutsu Kaisen: How Many Times Do I Have to Say It? These Are Rinnegan!

I’m not good at writing synopses, so please head straight to the story

(The Rinnegan won’t be invincible early on, but the Shibuya Incident arc will be a blast. I hope you can stick with it until then･◡･)

[No System + No brainless characters + Invincible by the mid-story + Gradual progression + Rinnegan abilities]

Gu Che is playing Naruto in his rented apartment when he unexpectedly transmigrates into the world of Jujutsu Kaisen, taking over the body of Kamo Che, who was stripped of his heir status and replaced by a branch-family member for failing to inherit the family’s inherited technique?

What the heck? I finally escaped the miserable background shared by all those good-for-nothing male leads, and now you’re telling me I can’t be clan head without an inherited technique?

Wait a second! All I failed to inherit was that lousy Blood Manipulation, and I have the Rinnegan!

Satoru Gojo: “I have to admit, Kamo’s Rinnegan is every bit as impressive as my Six Eyes.”

Ryomen Sukuna: “More than Megumi Fushiguro and his Ten Shadows Technique, what interests me is Kamo Che and his Rinnegan.”

Kenjaku: “The Rinnegan, huh… If I could get my hands on Kamo Che’s body, I could reshape the Jujutsu Society and even the entire world without needing Tengen’s power.”

…

Many years later, Gu Che says to Satoru Gojo:

“Gojo-sensei, your Black Flash wasn’t fast enough back then, and it wasn’t brutal enough either! But don’t worry. With me around, Tokyo Metropolitan Jujutsu High will never lose to anyone again!”

Yuji Itadori: “Che… you said my line. What am I supposed to say now?”

Gu Che has only one thing to say to everyone: “Sorry, with the power of the Rinnegan, victory is inevitable.”