I love the concept of the story and this is rare to see on this website for fanfiction. Keep up the good writing and please make it longer within each chapter.
I won't make and promises on Length, because the long chapters i write the more I feel "blocked" and feels i i try and forced thing. I feel like that happened in my test book with i ended up dropping, so if increasing leads to such things i would prefer to keep things at roughly 500ish per chapter