Draco Malfoy and Aster Medlar are two very different people. Malfoy is the Slytherin prince while Medlar is a Gryffindor who'd rather keep to herself. The two have the unfortunate fate of ending up spending almost all of their waking time around each other. The one thing they do have in common, they're both heads of their houses. Aster is Head-Girl of Gryffindor. Draco is Head-Boy of Slytherin. This is an AU where Voldemort doesn't exist but the Riddle family still does.