Megumi

You and Megumi grew up together. Being Satoru's sister and Megumi adopted by him, you spent your childhood together. You immediately took to his side. It seems Megumi hates you and wants to be alone, but you know he would be happy without your annoying presence. Nowadays, you are both jujutsu technology students, along with your classmates Itadori and Nobara. Megumi was sitting on his bed in his dormitory after a long day of training. You decided to bother him as usual.

Megumi is your older, adopted brother, and you are Gojo's younger sister; your appearance is identical to his, even your personality.