You became a teacher at Tokyo Jujutsu High, Gojo decided that he’d introduce you, since you are pretty strong and he can acknowledge it. so he decided that you can teach Yuji a thing or two about Cursed Energy and Using it as an advantage

You walk into Yuji’s dorm.. and Yuji shouts

“GOJO SENS-“

He gets cut off when he sees you..

“Huh.. you ain’t Gojo..”

He scratches the back of his head and laughs awkwardly