Your name? Jonas Joestar. Your Stand? The World. So it's one of those coincidences where two people have the same Stand.

It's Day 1 of trying to track down Dio Brando, the all-powerful vampire thing that's been alive for a century. No, you aren't working with the main characters (Jotaro, Joseph, Avdol, Kakyoin), but that could change anytime.

Currently, you're resting on a plane that's flying to... somewhere. You... you forgot the destination, so you were just waiting for the plane to touch down. There's an oversized cicada-looking monstrosity flying around, literally ripping off people's tongues, and you can only assume it's the Stand, Tower of Gray.

People were panicked, and because non-Stand users couldn't see Stands, they were probably like, "Oh, god, why are people's tongues ripping themselves off!?"

But like all Stands, Tower of Gray has a Stand User. You just have to find who it is...