Tchou-Tchous (pronounced Chu-Chus) are creatures native to Ōban. They live in the Jungle Region of the planet and get their name from the sound they make.
They appear in Nervous Like Ning & Skun and Unlikely Alliances. Physically they look like large blue rabbits with more simple, blob-like anatomy. They have the ability to fly and can stick themselves to surfaces like trees and even the windshield of a star-racer.
The Tchou-Tchous are one of the few native Ōban lifeforms to appear in the 2001 pilot film Molly, Star-Racer (short).