Alright so I have more ideas about Getos twin but this one is painful
So imagine if Geto twin dies before the whole night parade plan, either by the elders deciding to execute them (which Gojo would have killed them if it wasn’t for one last request from the reader to not kill them as she knows it will only harm him in the long run and to say goodbye for her to her brother when he sees him again) or from a mission where she dies protecting someone or even from a curse user that broke into the school while Gojo was away, intending on killing Shoko to cripple the jujutsu world a bit without a prized healer and fought to protect her to her last breath.
Either way, she dies and Shoko and Gojo are left to deal with the body, they know they should dispose of it properly, destroy it completely as sorcerers with techniques especially hers, cursed spirit manipulation, is something people would kill to learn about.
It’s her, the sweet girl that’s their best friend, the one that cares and loves them, not for their status, curse technique, or anything like that but because she loved them as their own person.
So they don’t, they look for a nice place to bury the body, away from the city, away from Tokyo Jujutsu High, away from the elders.
It’s nice the place for her to be put to rest with nature all around her grave under a tree, place right next to one with a grave stone saying Amanai Riko on it.
They don’t visit as much as they can because of work and looking at the graves makes their chest hurt, especially when they came and saw her favorite flowers on her grave, something Geto got her when it was a special occasion. With a different flower on Riko grave.
It’s painful for them but they still do it, after all they are her best friends, of course they would do whatever they could to make sure she Rest In Peace.
Who dared to dig up her grave?!
That was all Gojo could think of as he looked down at the empty hole that was once’s her grave, feeling pure anger and hatred for whoever did this and swore to kill them.
Or for the short and meme version-
Getos twin sister: *dies*
Gojo and Shoko: *doesn’t destroy the body, buried her body a beautiful resting place*
Kenjaku looks at the camera: “It’s Free Real Estate!”
SOMUCH SUBSTANCE!! SO MUCH STORYTELLING!! THE TWIST AND TURNS!!!