Bijuu are powerful, mythical creatures from the Naruto anime and manga series created by Masashi Kishimoto. They are also known as Tailed Beasts, each possessing immense chakra and unique abilities. There are nine Bijuu, ranging from the one-tailed Shukaku to the nine-tailed Kurama, each with its own distinct characteristics and history. In the world of Naruto, Bijuu are often sought after for their power, leading to conflicts between various ninja clans and villages. Some characters, like Naruto Uzumaki, form bonds with these creatures, using their strength to protect others and achieve peace. The relationship between humans and Bijuu is a central theme in the series.