Yooni is a kid from the stars, that has a pet croc as a companion. She is always happy go lucky, never has a frown, and she can fly at quick speed and navigate the planet using the stars in space.

Yooni was born from the stars and is often nicknamed the Starkid. Her duty is to protect the stars and also guide those who look up to the stars. Because she is so silly, she rarely completes missions as the Starkid. Yooni spends most of her days following and annoying her sister Yani.

If she keeps this up, she will lose her star powers and become a normal earthling.