Andrew and Akko are brother and sister, they get along well, until Andrew find a girl, making Akko hate the girl without even seeing her. but, What happens when Diana and Akko meets? Will Akko hate her even more? or will the rolls change?

I just love this ship and I hate that there aren't many fanfics of this around, also some may have mature content but not all of them, just sayin, also I will take requests.

Staged after the last episode. After the battle, Akko and Diana start to grow close romantically. A new student shows up and soon that's all Diana will talk about. She spends more time with the new student than she does with Akko. One day, at midnight, Diana and the new student go missing. Professor Ursula and Akko form a search party and find them but when they do how will the react?