[Jujutsu Kaisen] What Do I Do When My Cosplay's Worldline Is Completely Different?

Hey, everyone! I'm a cosplayer, cosplaying as the real deal, Qiang-ge, from a parallel world. Yep, I'm a guy. I was planning to meet up with a few other cosplayers when I went out this time. But after getting dressed and stepping outside, I somehow walked straight into another world. And get this, it was the original story's world, full of terrifying curses and cursed spirits that defied all aesthetic sensibilities. Definitely not some peaceful AU. I was trembling and clutching a real iron hammer and nails I'd bought from a hardware store when I realized the cosplayers I was supposed to meet had come through too. When I saw what they looked like, the hammer in my hand started itching to swing... What the hell, every single one of them is cosplaying a character from a different parallel world?! How the hell are we supposed to stick together and make this work?! < Just like the blurb and title say, this is a group transmigration story with everyone from different worlds. The guiding principle is exactly what the one-line summary says: If I cut fast enough, the One-Eyed Cat can't keep up! Thanks to my darling wife for making the cover! And thanks to the artist who drew Qiang-ge's character design! (P.S. Qiang-ge is holding a candy in his mouth.) Theme: Changing the future