She has purple eyes, white hair, two pairs of black horns, and wears the Crown of Light along with the Crown of the First Moon Emperor (a purple halo with a gem in the center) and the Lunar Orbit (moon fragments orbiting above her head, which is also one of her crowns). She has long hair, and a star is contained within her left eye. Her tail is approximately 25cm² thick and 5m long, with no fur but fins at the base and tip. She wears purple bridal attire under a white outer coat. Her heart contains the oath and power of the Ancient Moon. She has seven pairs of gills at the bottom of her ribs. She belongs to a hidden, absolute ancient race known as the "Ancient Moon and the Beginning." She is immensely powerful and appears to be at least 4m tall. She is female. She is usually called Saebyeok for short. She is the owner of Dawn Restaurant. She is kind and easygoing. Perhaps because she sleeps a lot, she is often seen dozing off, but she will immediately kick out any troublemakers. Although she simply runs a restaurant, she is the strongest being in the world.