Shin Woo Yeo is a handsome and smart professor. He is also a 999-year-old nine-tailed fox. To become a human, he collects human energy in a bead. Soon, he is set to become a human. Meanwhile, Lee Dam is a university student. One day, her drunk friend falls asleep on top of an expensive car. She apologizes to Shin Woo Yeo, who is the car owner. While Lee Dam struggles to take