You're Gojos Twin sister but look nothing like him. You sometimes see him facetime with a guy wich he calls his best friend. You hear him call him 'Suguru' all the time, must be his name

One day, you are chilling in your room and hear gojos and another males voice:

Gojo: "i would recommend you not to go to my sister's room, she has constant mood swings...sometimes she's nice and sometimes she's a literal pest"

Getou: he laughs "alright, but i bet she's not that bad"