Ghost of the past | jujutsu Kaisen oc insert |

"Nii-san?"

(Changed the story a bit sorry)

Gojo POV:

I saw Yuji sitting down on a bench outside the school and decided to scare him, I walked up behind and said "boo!" Buuuut he was asleep. Then Kugasaki walked up to us and screamed in Yujis ear "GET UP!!". He woke up screaming meanwhile I'm still behind him just standing there, after a few minutes Megumi came and we were all just talking but Kugasaki starting saying how she wanted a younger sister and stuff. Then they all looked at me and asked if I had any siblings.

They kept asking for like 5 minutes until I gave in "I have a little sister, her name is Kōri" they all looked at me shocked and Kugasaki started screaming at me asking why I never told her, I was a little tempted to tell her why but I'll just save that for later "do you guys wanna see some pictures of her?" For some reason even Megumi was excited to see.

"This is her on her first day of 2nd grade, she was pretty excited" Kugasaki looked teary-eyed "she was so cute! I don't know why you never told us about her sooner!"

"This is her at a festival"

"In this picture she got mad at me because I threw a snowball at her when we were out in the snow" "she looks so tiny and adorable!" Kugasaki was still complaining about me not telling them but Yuji was just shocked and so was Megumi

"This is her playing with our neighbors cats" Kugasaki was fangirling with Yuji while Megumi just stared

"This is her on her first day of middle school" "aw she looks so cute" Yuji & Kugasaki said but Megumi was still quiet

"And in this last one she tried cooking for me one time and she got all dressed up for it but she ended up burning the food and cried about it so I went and bought her macaroons" all of them just laughed a little at the story "so why exactly didn't you tell us about her? And you better have a good reason to!" Kugasaki said, I was a little hesitant to say why but I said it anyway "Kōri died when she was in middle school 3 years ago" they all went silent. "Oh, uh" Kugasaki looked a bit guilty while Yuji and Megumi had an awkward look on their faces

"how did she die? If it's not to rude to ask" Yuji said while looking away "some random guy had kidnapped a bunch of girls along with my sister while we were in America and he killed them, it took months to find them because he would pose and take pictures of them and then put the pictures online. Some of them even got into an art gallery, eventually they found out what he had been doing and he was put in prison" they were all still silent "well, how about we go get something to eat? I'll even pay" Kugasaki said, changing the subject "yeah, let's go eat!" Yuji said still looking a bit nervous but we all agreed and started walking away from the school "nii-san?" We all turned around to look behind us in confusion

"Who are they?"