it was a normal day at ever after and Mr.Grimm, was trying to get in contact with another world ; the world of Demon Slayer, he's was trying to use his magic power to create a portal, unfortunately the portal opened somewhere else, in the cafeteria where Raven Queen, Apple White, Cerise Hood, Maddline Hatter, Hunter Huntsman, Ashlyn Ella, Briar beauty, Daring Charming, Dexter Charming, Darling Charming, Kitty Cheshire, and many others students were eating,all the Hashiras : Sanemi Shinazugawa, Giyu Tomioka, Shinobu Kocho, Tengen Uzui, Muichiro Tokito, Gyomei Himejima, Iguro Obanai, Mitsuri Kanroji, and Rengoku Kyojuro got teleported, Mister Grimm tried to control the situation as a bunch of hashiras were falling from the high ceiling

M.Grimm : Everyone calm down!

Sanemi : "TF IS HAPPENING!?"

the other hashiras were already ready to attack with they Katana

(Chose if you wanna be a student from EAH or a hashira)