Her species (or what is known due to scarce records) comes from a distant galaxy where very interesting energy rings appear around the stars.

She has the ability to float, as well as instantaneous transmission of matter. Though the latter power is unable to be used in the beginning of the story
Her body is smooth for the most part , yet very warm due to massive amount of energy these rare beings create,
Her hair smells metallic almost and is also quite difficult to cut, and at a moments notice can even stand rigid like a blade
She cannot speak or make any noise with her mouth, another thing absent is any and all emotion.