Infinity

JJK men x female reader. ***MANGA SPOILERS AHEAD*****
Time is a Curse.
Literally. A special grade curse, in fact.
And after Gojo dies in his fight against Sukuna, the remaining members of the important families call in another back up plan to try and change the outcome; y/n, a no name American sorcerer who just happens to be the last descendant of the Harutoki clan, a family whose cursed technique involves control over the demon of time.
Y/n is sent back through time, her mission to stop things from going wrong before the catastrophe of the Shinjuku showdown by all means necessary. Before the Shibuya Incident. Maybe even before Yuji Itadori became Sukuna's vessel.
But even those that control time can't predict it, and there was no way y/n could have ever prepared for the tricks the sorcerers have up their sleeves.

***All Jujutsu Kaisen Characters and Plot belong to Gege Akutami. This is a work of fan fiction.***
***this will be slow burn, but will be verrryyy smutty eventually, so sit tight. 18+ only****