Gray's Sissy Ships It [A Gruvia Fanfiction]

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...