This story is about, if Gray Fullbuster had a sister named Grace Fullbuster. Gray and the rest of the people in Fairy Tail goes Fairy tail High School, while in High School Juvia she is a shy and quite person, but she's not shy or quite with her friends. And Gray is a bully, he bullies Juvia a lot with his gang. When Juvia visits The Fullbuster house, to return something for Gray that he dropped, Juvia notice he has a Sister?! Read the story to find out!~ [NaLu, Gruvia, Jerza, Gajevy] Hint: I'm gonna add where Natsu has a sister named Nashi Dragneel, not a daughter a sister to Natsu