30-year-old virgin Mihye is burning up with lust, but the only company she has on her 30th birthday is wine, cake, and a life-sized pillow of her favorite idol singer. Well, a girl’s gotta drink up and dream big. She blows out the candles with just one wish for her coming year…to finally pop that cherry. When she opens her eyes, lo and behold, a handsome hunk has materialized out of thin air. And he’s got an irresistible offer for her: become a witch, and take him has her familiar. One thing's for sure... This witch will be riding more than broomsticks.