People do sometimes say that magic is just simply science that we just don't understand yet.

[Whether that's actually true or not... Yuki isn't exactly sure.]

I wouldn't know for surem Enrollment differs on location. And given that we aren't exactly from this world, it could either be easy or very difficult. That's something that would be better left asking the school principal for more details. They might just need a name, age and relevant... grade of schooling or they might need even more information and that just becomes a lot of paperwork. There might even be preliminary testing. Hopefully it's the former.