[Crossover] But What Did the Ghost Month Cosplayer Do Wrong?

* "We were so stupid. We really were." One day, a cosplay group that was just messing around, was extremely unprofessional, had no interest in accuracy, and had made up a ton of details, transmigrated. They were cosplaying the Twelve Demon Moons from an alternate version of the Demon Slayer Corps. And so... At a Jujutsu Kaisen technical college set: [Pot Demon]: Wake up. We've transmigrated while cosplaying. [Enmu]: Zzz. [Pot Demon]: Look! There's a guy cosplaying Gojo Satoru at the convention! [Enmu] (waking with a start): Where? Where's Gojo Satoru? Quick, let me take a picture with him! [Pot Demon]: Heh... At a Yokohama literary heroes set: Mori Ogai: Your literary talent is remarkable, and your supernatural ability is exceptionally powerful. I'm sure we need someone like you... [Gyutaro]: Then, I would be willing... Mori Ogai: And of course, if your younger sister would be willing to join... [Gyutaro] (raising his phone): Hello? Is this the police? At a Taisho-era Demon Slayer Corps set: Kokushibo: As expected of me from a parallel world. You have considerable ability, but there's no future in being human... [Kokushibo], beaten into a permanent disability: . Kokushibo: Become a demon. Only through the trials of time... [Kokushibo] (taking out a mirror): Why don't you look in the mirror while giving me your pyramid scheme pitch? Maybe you'd sound more convincing that way. Please note: This is not a typical cosplay story. Updates are extremely slow, everyone is out of character, the plot is bizarre, the writing is awful, and the characters are unlikable. Xiao Jiu is guilty of all the above. Theme: Work hard to change endings that weren't meant to be happy