Kyūbi, or the Nine-Tailed Fox, is a mythical creature from Japanese folklore. It is often depicted as a fox with nine tails, which symbolize its age, wisdom, and power. In various stories, Kyūbi can shape-shift into a beautiful woman and is known for its cunning and magical abilities. In Shinto and Buddhist traditions, Kyūbi is sometimes seen as a guardian spirit, while in other tales, it represents mischief and chaos. The creature has also influenced popular culture, appearing in anime, manga, and video games, where it is often portrayed as a powerful and enigmatic being.