Pure-Bloods, Blood Traitors, Death Eaters, and Sympathizers

Allegra Isabella Yakavetta is a pure-blood orphaned witch who grew up with the Zabini family alongside her cousin, Blaise Zabini. They were taught at different schools until their 4th year, when she finally joined her cousin at Hogwarts as her adoptive family and family friends planned for the rise of the Dark Lord. Unfortunately, she is placed in a different house, away from her beloved cousin. She catches the eyes of many as she makes friends in the "wrong places," including Draco Malfoy, Harry Potter, and Fred and George Weasley.
A DRACO MALFOY FANFIC
Yes, there is a happy ending; I'm a sucker for those.
EXPLICIT but in an elegant way, ALCOHOL WARNING, VIOLENCE WARNING.
NOT COMPLETED