The Kimetsu Academy

Kimetsu Academy one of the world's most elite academies, only a few students are accepted into the academy for reason such as their skills, talents, achievements, determination as well as scores. The academy offers a lot of opportunities for students like different clubs for the students personal interest and societies and the chance to make new friends and connections. But what happens when the newly arrived students are send to detention on their first day read and find out.

(Demon slayer, modern Au)
(I don't own any of these characters)
(This is my first time writing, so I apologise if it's bad)
(Ships?)
(Drama)