At first, Princess Kiara went to Magisoo Academy to run from her royal life as she doesn't want to be controlled by her mother. She hides her identity and tries to live an ordinary life. Then, after she knows a secret about her lost brother, she set her goal to find her missing brother and solve the mystery behind it. Unfortunately, as she got into Magisoo, Kiara had to live with a vampire when that creature is their worst enemy. But she can't do anything. She has to live in the same dorm as Kyle. As for Kyle, he hates Kiara at first because the werewolf murdered his father.