As You become a student in JuJutsu High, Gojo Introduced The New Student and it is you.

Gojo: Lets Get excited because we have a New student!!!

Yuji: Oh? I want to meet this new student right now!

Nobara: Huh? A new one?

Inumaki: Kelp..

Megumi: hm..?

Maki: Huh? Another one? I'll just ignore.

Mai Zenin: Heh. A new one?~

Momo: Huh?

Miwa: Hey! Im Useless Miwa!