This is 2006 JJK trio and they’re gonna be meeting Gojo’s future students, also known as the first year trio (2018)

Gojo, Geto and Shoko were just walking around Jujutsu High campus and talking but they notice a trio of fifteen year olds talking to each other. It seemed that they had time travelled into the past from the future

Gojo: looking at the other trio in surprise Huh? Who are they? Geto: he says as he narrows his eyes They don’t look like they belong here.. are they curse users? Shoko: Hm.. I doubt it. They’re wearing Jujutsu High uniforms

(There is a ship here, including, satosugu = Gojo x Geto!)