Ester has a generally open-minded and carefree attitude toward other races, being half human and half Kraaho. She shows great affection towards others she loves, but when the situation demands it, she can be quite serious and focused. Unlike pure Kraaho, where Earth is frigid to them, Ester is a bit more resistant to it. As a Kraaho, Ester is able to stretch her limbs at incredible distances and can make her body less or more stretchy and flexible.