Kim Soo-yeon

A performance on stage takes place between stars Romi and Min-jeong in Japan. A woman named Ara wanders around the performance hall looking for her friend Min-jeong and goes into Romi's waiting room by accident. Ara doesn't recognize Romi, and Romi finds Ara attractive, but Muse is the only man she thinks of.

A naive vampire prince from Vampire planet visits Earth to see a live performance of his favorite idol contender. He remains stuck on Earth with his three trusted and loyal servants. He then decides to join the competition himself and struggles to become a global pop idol.