The Fox Sister Explained

The Fox Sister is a Korean folk tale[1] about the mythical Korean nine-tailed fox demon (kumiho). The tale follows the story of an old couple, their sons, and their beloved daughter, who is later revealed to be a fox demon. The fox sister eats the old couple but is later defeated by one of the brothers, who receives magical items from a supporting character. According to a 2021 study, at least 75 variants of the tale exist throughout South Korea, with varying details on how the fox sister is defeated, or from whom the brother receives the magical items.

Synopsis

A man had three sons and no daughter. He prayed for a daughter, even if she was a fox. His wife gave birth to a daughter, but when the girl was six, one of their cows would die every night. One night, he sent his oldest son to watch. The boy watched and told him that his sister did it, by pulling the liver out of the cow and eating it. His father accused him of having fallen asleep and having a nightmare and threw his son out. Next, the second son was sent to watch over the cows, and nothing happened until the next full moon. Then, the sister struck, and the second son was also thrown out for reporting it. Following this, the youngest son was sent to watch; he claimed that their sister had gone to the outhouse and that the cows must have died from seeing the moon.

The older brothers wandered until they met a Buddhist monk, who sent them back with four magical bottles: a yellow one, a white one, a blue one, and a red one. Once they arrived, they found their sister living alone; she told them their brother left for Hanyang and their parents had passed away and implored them to stay. Finally, she persuaded them to stay the night and somehow made a rich meal for them. In the night, the older and second brothers were woken by weird sounds. They went into the kitchen carefully and saw their sister, and she was planning to eat them. She told them that she killed their parents and she need two more to become a human.

They fled, until the older brother throwing the yellow bottle behind them, and it became a mountain of boulders. but as a fox, she climbs over it. then the second throw the white bottle behind them, it became a thicket of thorns to trap her, but as a fox, she made her way through it. then the older brother threw the blue bottle behind them and trapped her in a river, but as a fox, she swam ashore. Lastly, the second brother threw the red bottle behind them, and she was trapped in a fire. It burned her into a crisp until she was no more than a mosquito.

Theme

"The Fox Sister" differentiates from many other Korean folktales, as there is no clear moral. In his 2021 thesis, Kim Jun-hui interpreted obsession and fear as the two major themes of the tale.

Adaptations

The folk tale has inspired, among other works, the webcomic The Fox Sister.

References

Sources

Notes and References

  1. Heinz Insu Fenkl,