Before this story begins, I'd like to at least explain where I got the idea from. If you've watched both Little Witch Academia and Rise Of The Guardians, this should make sense to you.
First of all, I noticed that there are actually quite a lot of similarities between them:
1. They both have some mysterious lore related to the moon; in Little Witch Academia, the moon has a large star-shaped mark in it from where Chariot shot it at one of her shows. In Rise Of The Guardians, the Man in the Moon is a mysterious figure who decides who the Guardians are. Now, if Chariot was a Guardian, and she shot the moon... do you get what I mean?
2. They both have adorable brunette kids who always believe in their idols when nobody else will (Akko and Jamie, respectively).
3. They both have rebellious magical teenagers. (Amanda O'Neill and Jack Frost)
4. They both have an awesome character that never says anything (Sandy and Constanze).
5. They both have a rival to the main character who's from another country. (Diana Cavendish and E.Aster Bunnymund. Ironically, Diana's from England yet she doesn't have an accent.)
6. They both have a lovable, chubby Russian character (Jasminka and North).
7. One element that's repeated throughout Little Witch Academia is one of Chariot's quotes; 'A believing heart is your magic', so how would that apply if she was a Guardian and relied on belief?
8. Little Witch Academia and Rise Of The Guardians both have a villain that works with negative emotions (Croix and Pitch).
Secondly, the basic plot of this story is that of Little Witch Academia and Rise Of The Guardians combined: Shiny Chariot was a Guardian that had her powers taken away and is recruited again after several years; the reason being that Croix and Pitch want to find the Grand Triskelion.
Anyway, that's all that I really have to say, and I'm sorry if this story seems rushed or horrible because it's a crossover, but thank you if you decide to read it anyway.