The fight between werewolves and vampires for a half werewolf, half vampire girl (Choi Hannah). You knew you had powers since you were born. Your mom is a vampire and your dad is a werewolf. You recently just moved to SM Academy since your mom is the secretary there while your dad had a hunter's job nearby your house. You meet Exo and find out that they were werewolves. Also, you somehow manage to see