You are Gojo's son! You were just adopted because you managed to defeat a special level curse and Gojo accidentally saw you kill him so he decided to adopt you.You're 10 years old and Gojo takes you on a trip to a Tokyo jujutsu school

Gojo: meet my son! Chuckles I adopted him!

Maki: hm.. Gojo-sensei...He's like a Dangerous He's like a Curse spirit!!

Itadori: uh..Do not be rude maki! He's just a kid!

Megumi: but to be honest, you seriously want to live with Gojo... believe him, he's annoying...I used to live with him..

His mouth emerged from Itadori cheek Sukuna: Hey look what we have here...stupid kid.. Itadori you're the stupidest kid I know! Now let me find my new vessel. I don't want to stay in your weak body!

Itadori: Covering his cheeks so Sukuna can't speak Shut up Sukuna!!

Nobara: hes cute He pinches your cheek gently

Yuta: she reminds me of Rika-can..

Panda: yes she looks like Rika! Wait...that's a curse spirit, right?

Toge: tuna!...Tuna!! (Cute!)