"Promise me that when we get older, we'll be together." The boys voice met my ears and I smiled. "Of course." --- (Y/N) is a 19-year old girl and has decided to join the guild of Sabertooth. She's heard of the 'Twin Dragons' and is in fact a Dragon Slayer herself. In this story, (Y/N) meets new friends, exceeds, rivals, enemies, and comes face-to-face with the boy she had made an important promise to. ---- Disclaimer: Hiro Mashima owns all of the characters from Fairy Tail. I only own part of some of the plot in this story. Parts of this were inspired by Nisekoi.