Born with a silver spoon in his mouth, Dae Woong dreams of becoming an action movie star. He goes to a temple to pursue this dream, where he releases a nine-tailed fox trapped in a painting for 500 years. Even though she has collected the life force of 100 men for youth and eternal life, the nine-tailed fox does not intend to steal Dae Woong's energy, yet ends up losing her orb to him due to an accident. To reclaim it, she sticks close by, learning that if Dae Woong bears the orb inside for 100 days, she can become a human being. With her life in peril and sweet strife while living together, can the nine-tailed fox actually become human?

Working-class highschooler Jan Di (Ku Hye Sun) secures a scholarship at the prestigious Shin Hwa High School. Shin Hwa is attended by elites, most infamously the F4 — the four richest boys in school. Not one to stir up trouble, Jan Di keeps to herself... until her best friend accidentally drops ice cream on F4 leader Goo Joon Pyo (Lee Min Ho). After Jan Di stands up for her friend, her anonymity goes out the window and the F4 won't leave her alone. However, as Jan Di learns more about the F4, she realizes that there's more than meets the eye... and it seems Joon Pyo feels the same way. Will this unlikely duo find romance? Released in 2009 and based on the Japanese manga of the same name, this drama is a worldwide phenomenon and a fan-favorite classic. It was directed by the late Jeon Ki Sang and Lee Min Woo.