JJK: The Blood Queen

An anime fan died in a 9.0 earthquake. she was then reborn in Jujutsu Kaisen as a member of the Kamo clan.

She trained the best she could and barely is considered a Grade 2 Sorcerer. Despite this, she knew it wasn't enough. There would soon be behemoths like the disaster curses, various Grade 1 or above curses, Curse Users, and special grade sorcerers like Urame, Kenjaku, and Sukuna.

She was only thirteen in this world and Geto recently 'died' from Gojo. She has less than a year left before Yuji became Sukuna's vessel.

Her hope to change the future was quickly fading as she wouldn't even surpass Panda at this rate.

At least, that was until she heard a voice.

[Official Grade 2 Status for over 24 hours have been achieved. Requirements have been met.]

'Huh?!?! Wait...Is that?'

[The Jujutsu Improvement System has been activated.]