Attack on kaisen

NOT THE FIRST CHAPTER

UPDATE: IGNORE THIS!!! GO TO MY FURST UPDATE CHAPTER CALLED UPDATE: 1. THAT IS THE BETTER VERSION OF THIS.

AN:

Hey if anyone is reading this. This is kind of my first crossover fanfiction, so sorry if it is terrible😅

I want to first lay out any people that are unknown that will appear and quickly explain the language thing.
So i will start by introducing the oc's(own character; if you do not know for some reason) that will appear in this story.

So i have only 3 ocs that appear in the story(or are at least mentioned, in Chizuru's case). They are sisters and are in the JJK universe. The youngest is kind of my self insert, but she doesn't(ill make sure, at least imo) come across as one. I will go in age order. They have the last name Mizuhara, because Chizuru from rent a girlfriend is the eldest sisters face claim. Plus i like the surname.

Mizuhara Chizuru:

Birthday: February 20th, 1990
Gender: Female
Height: 1.72 M
Rank: 1st grade
Spouse: Gojo Satoru
Job: Self explanitory
Cursed techniques: https://pin.it/2g1Wezt
(She can make hundreds of these. They are really strong and are similar to shadows.)

Mizuhara Chika:

Birthday: August 28th, 2000
Gender: Female
Height: 1.66 M
Love interest: I have someone in mind but it has nothing to do with this story.
Uniform: https://pin.it/3AGDUFT
Grade: Special grade Sorcerer
Cursed technique: Red strings of fate (She can pull the opponents strings of fate and predict their moves and control them. The most powerful part is the Red strings cat that can change anything to a more favourable outcome for the user or their allies.)(She has many limitations like the fact that she can only do it so often and her red strings cat can knock her out for over 30 hours after using it for an extended period of time.)
Weapon: https://pin.it/52DGAaC

Mizuhara Kaguya:

Birthday: October 27th, 2002
Gender: Female
Height: 1.67 M
Love interest: You will see
Cursed technique: She has this ability that Leo in Kekkai Sensen
https://kekkai-sensen.fandom.com/wiki/All_Seeing_Eyes_of_God
The only difference is that she can turn off her ability, which will take 5 minutes to turn back on. She can also see the future with them, though right now she can only see 10 seconds into the future. Chika is the only person who knows this right now.
Tokyo tech uniform: https://pin.it/41HI9FU

Despite all looking vastly different, they are all full blooded sisters. There parents are very rich and powerful in the non jujutsu world. Hayasaka from Kaguya Sama: Love is War also is Kaguya's lady maid. All girls act like the characters that they are. So Chika is very outgoing and sweat, but childish somewhat. Kaguya is more serious but is more soft deep down like in the show. Chizuru is herself.

Because there are three Mizuhara sisters, when more than one is present, they use these nicknames: Mizuru(Chizuru), Mizuka(Chika), and Mizuhaya(Kaguya). Though i doubt i'll include Chizuru, it is better to know up front for confusion sake.

Language barriers:

No, they do not speak the same language. I will preface when they are speaking Japanese or not. The JJK characters have there sub voices because the sub is better. Aot is there dub voices so lets pretend Eldian(german) is English and English language doesn't exist in JJK. Or idk think of their voices in AOT however you want.