When Draco Malfoy’s long-distance girlfriend transfers from Durmstrang to Hogwarts, nobody expects her to become the center of the entire Slytherin group. Least of all Mattheo Riddle. What starts as a harmless crush quickly becomes something far more dangerous as loyalties blur, friendships fracture, and feelings grow harder to ignore. Mattheo knows she isn’t his. He knows Draco loves her. He knows he should walk away. Unfortunately, knowing and stopping are two very different things.