Draco Malfoy and Abbigail Y/N have been together for three years. Three years of secret study sessions. Three years of stolen kisses in empty corridors. Three years of being completely inseparable. Everyone at Hogwarts assumes they’ll end up married one day. Including Draco. Which is exactly why he never thinks he can lose her. Until one argument changes everything. One cruel comment. One moment of pride. One breakup he never intended to become real. For the first time since fourth year, Abbie walks away. And this time she doesn’t come back. Now Draco has until graduation to prove that the biggest mistake of his life doesn’t have to be the last chapter of their story.