[quote=@Pink Khione]
Hey! I'm interested in joining but I'm not sure which element I feel like choosing yet — is it fine to choose one that other characters already have or do you have a preference for the leftover elements to be used?
[/quote]
Considering there's not exactly a "first come first served" status and we're just making characters, I'd say no preference, you're fine. Of course, bear in mind we're probably a handful of students in a massive academy with applicants from all over the world, there's bound to be several students with the same element(s).