Chapter One-Who?

Natsu and Lucy Dragneel are siblings that were raised by three dragons. Glace the Ice dragon, Igneel the fire dragon, and Lapis the water dragon. When the siblings dragons left they too got separated from each other. Lucy went through tough, hardship, and terrible time. While Natsu meet Fariy tail and did his best to find his sister with the help of his new family. After 15 years the siblings reunite at Fairy tail. Lucy quickly joined fairy tail and meet Erza, a beautiful woman with scarlet hair. The both quickly grow a crush, and apparantly soulmates. With that they go on advantures with the other team Natsu. Dark pasts, secrets, and more quickly get light shined on them. Will they make the two young soulmates grow or diminish?