Cordelia Grimaldi rules Hogwarts’ social world with ease—until transfer student Seraphina Vale arrives and starts quietly reshaping it from the inside. What begins as charm and curiosity turns into rivalry, obsession, and a battle over influence that no one can fully control. As friendships blur, reputations shift, and secrets spread through rumor faster than truth, Hogwarts becomes a place where power isn’t taken—it’s replaced.