Unforgettable (Draco/Harry triangle)

Isabella Whitestone has been best friends with the Golden Trio since first year, she even has a thing for Harry, but lately, a certain blonde has been working her way into their relationship. The Boy Who Lived, or the Slytherin Prince. Either way, this story's gonna be unforgettable.

This story was started a while ago, so it may not be that good. I am trying to improve it.