After Becoming the Daughter of the Zenin Family

[Don't click. I'm not writing this anymore.]

Amamiya Miri transmigrated into the daughter of the Zenin family, one of the Three Great Families of the jujutsu world.

The only way to return to the real world was to stop the Shibuya Incident, which would claim countless lives. For the task, she was even given two talents: the Sharingan and an invincible body.

But...

After she transmigrated, she discovered that her talents were sealed and she was surrounded by curses. Only by gathering world power to nourish her body in the original world could she unlock her two talents.

So Miri set out to gather world power. She once dragged her foolish older brother back from the brink of corruption and stopped the Fourth Great Ninja War. She slew the progenitor of demons and shoved her older brother, who had turned into a demon, into a box. She put righteousness before family and killed the King of Curses, single-handedly dominating the jujutsu world of a thousand years ago...

After overcoming countless obstacles, Miri finally became the next heir to the Zenin family. She joined forces with the Six Eyes to reform the jujutsu world, snuffed out the Shibuya Incident at its source, and returned to reality.

...Three days later.

A sharp-tongued blond man who claimed to be her biological older brother appeared at Amamiya Miri's door to take her back and make her the heir. Then she spotted a masked man fighting curses with the Sharingan... Had the worldlines converged? That couldn't be right.

Theme: Love and protection