Gojo's sister

Gojo: *walks in with his students/friends* yuji: wow nice house sensei. nobara: maybe he can pay for my stuff... *says quietly* Megumi: *quiet but interested in your room* who's room is that.. gojo: oh, my sister's room. them all except gojo: YOUR SISTER!? YOU HAVE A SIS? gojo: well yea, alot of people do. yuji: you just never told us.. gojo: you never asked. megumi: Can we meet her? gojo: okay...? Y/N!!! (you continue)