On one day after Cha Dae Woong ran away from his grandfather, he accidently freed a nine-tailed fox who was closed in a painting for about 500 years. He didn't realize what he has done, until the Gumiho (nine-tailed fox),who took the form of a beautiful woman, appeared in front of him. Dae Woong was really frightened that he ran away from her and fell on the riverbank.Since he was severely injured, Gumiho came to save him and gave him her most precious bead to share with him…