» I didn't know you had a sister, Potter. «

This is not the story of the perfect pureblooded princess of Slytherin high society. This is not the story of a sweet happily ever after with Draco Malfoy. This is a twisted story of the princess who became poison.

In y/n's fourth year, Madam Maxime agrees for y/n to travel with the Beauxbatons Academy of Magic to Hogwarts even though she is only fourteen. Planning to stay at Hogwarts, y/n befriends many of the students, oblivious to the students' obsession with the girl.