Kujians are an avian species living on Ui.

Little is known about Kujians except for their unusual appearance; without the aid of a Jitain Gem, they look like very large birds. They differ from ordinary birds in that they seem to live as a larger community, with its own leaders, Kujian "royalty". However, recently the loyalty of the Kujians in the forests around Coyote has been swinging away from Prince William Tulan and towards alternative leaders, such as the Kokirins.