Our lives will never be the same again - A Harry Potter Fanfic

A new law has been passed and Holly Connors does not like it. What happens when this new law means she has to spend the rest of her life with her enemy. With the son of the person who killed her mother. Holly Connors isn't your average Gryffindor. Everyone in her family have been in Slytherin except from her. Her cousin is in Slytherin but no one knows they are related. Why is this? Why isn't she is Slytherin?

How will Holly react when she is told about the new law? When she finds out that her boyfriend hasn't be chosen but her enemy has? When her best friend Hermione Granger is placed with her cousin? She has a long fight ahead of her. She will have to choose a side once and for all, her best friend Harry Potter's or Voldemort's.