The Prisoner's Daughter

It's Jamie Black's first year at Hogwarts. She finds friends in the Golden Trio, as well as the entirety of the Weasley family... even Percy. She doesn't want to admit it, but Fred and George are by far her favorite to hang out with, and it seems that Jamie has a pretty big crush on a certain red-headed twin.
*She is only a first-year... that means she'd only be like eleven, and Fred would be like thirteen. It is only two years, but it is just weird to me... SO! They obviously won't be getting together in this book, and probably won't even get together until like the fourth book. It will still be revealed that Jamie likes Fred in this book, but he won't really like her back until maybe the third book... I haven't decided yet.