Y/N, a Pureblood Slytherin, used to date Draco. Though they broke up, she still loved him and deep down, he still loved her too. One night, during Truth or Dare with Pansy, Theo, Blaise, Matteo and the group, Blaise dared Draco to kiss the prettiest girl in the room. Instead of Y/N, he kissed Astoria. Heartbroken, Y/N walked out. Draco immediately followed, regret heavy in his chest, knowing he’d just hurt the only girl he truly cared .