Gu Yuena, who betrayed her love, is reborn. What will be the ending? If we only learn to cherish after we've lost something, then all subsequent changes will be meaningless, and love can never be regained.

Gu Yuena: It wasn't until after we lost that I realized it was simply the Golden Dragon King's bloodline that influenced my judgment of relationships. I only loved you. If I were to live again, I would never let you down.

Lin Xiuran: The Golden Dragon King's bloodline isn't an excuse not to love. Besides, cherishing after loss is too late.

In another life, just as before, with its hardships, the partiality of his adoptive parents, the betrayal of his childhood sweetheart, Lin Xiuran's youth remained gloomy. But a young man always finds ways to move forward. This time, the only difference is the reborn Gu Yuena.

Lin Xiuran spent one lifetime understanding how someone who truly cares can have the heart to ignore you. Gu Yuena spent two lifetimes understanding that cherishing comes after loss, but in reality, the loss after cherishing is the most painful.

Su Ye travels through the world of anime, expecting a peaceful, everyday existence, but things change.

"This weird game, the difficulty is easy."

"Character template activated, which character to use this time?"

From Sword, Bloodthirsty Strike, Shadow, to Tiga, Lelouch, Star Steel, Honkai, and other character templates, all become his choices.

...

Template: Kirito

Asuna: Draw your sword! Face me head-on!

... Template

: Fourth True Ancestor

Himehira Setsuna: Excuse me, have you seen the Fourth True Ancestor? I heard you can find him here.

Su Ye:

...

Template: Daiko

Camilla: I finally found you. Who is this woman?

Chihaya Aine: I'm also Light, I'm also Ultraman

...

Su Ye gradually realizes the problem.

If he continues like this, he's going to be chopped to death by a hatchet!

First of all, my surname is Uchiha. Hmm... and inside my body is a sealed Sukuna.

Not once did I try to reconcile with Sukuna. Once I confirmed he couldn’t break the seal, I began to ruthlessly exploit him.

With my Mangekyō and Domain Expansion unleashed, the strongest Bloodline Elimination in history was born—

—— Slashing Release!

Without the slightest hesitation, knowing that my acting wouldn’t fool the Third Hokage and others, I fully displayed my true Uchiha nature from beginning to end.

There was no betrayal, and absolutely no clan massacre.

We, the Uchiha clan, will rebuild Konoha from the ashes!

(Not having watched Jujutsu Kaisen is fine—this just borrows some character settings, with some creative liberties. But if you haven’t watched Naruto… why are you even here?)

[Time travel + single female protagonist + bloodline + origin from Mist Hidden + bloodline evolution]

The good news is that I have traveled through time, the bad news is that there is no golden finger!

The good news is that I traveled to the world of Naruto, and the bad news is that I traveled to the Hidden Mist Village in the Land of Water!

The good news is that he is from the Kaguya clan, the bad news is that his whole family was exiled after failing in the political struggle!

The good news is that he has awakened his Kekkei Genkai, the Shikabone Vein, and his bloodline has returned to his ancestral home. The bad news is that he is being targeted by Otsutsuki Isshiki!