The characters Aria and Delia belong to AnimeRPer1998 on DeviantArt. Her link is down below she is an amazing artist and I give her much thanks for letting me use her characters for my story. 

https://animerper1998.deviantart.com/gallery/59731818/Fairy-Tail. 

Aria - Her magic is celestial conjuring (It'll be explained) 

Delia - Her magic is celestial dragon slayer