Mera Slytherin and Claire Gryffindor

Mera Prewett is a fourth-year Slytherin student at Hogwarts School of Witchcraft and Wizardry and a classmate of the famous Harry Potter, the boy who lived. But the boy who lived isn't the only one with a mysterious past. Mera finds herself drawn to a Gryffindor girl named Claire. *I do not own Harry Potter world or characters, only my OCs*