Slayers and Exorcists (Demon Slayer x Blue Exorcist Fanfic)

The Demon Slayer Corps were given a task to do, but it wasn't any normal task. Tanjiro and Giyuu had to go to a school called "True Cross Academy." They thought it would be a relaxing mission, but little did they know that it would be just like any other mission. Will they be able to finish their task, or be defeated...