Dan-Ah was a heavenly being and warrior in service of the underworld. She enforced the laws of death and watched over the wildflower fields of the afterlife, all at the behest of the Underworld's king. On one fateful day, she discovered a human child who had come to the underworld to find his dead mother. Dan-Ah violated the strict laws of the underworld and helped the boy return to the world of the living with his mother. As a result, Dan-Ah was exiled to the land of the living forever. She was left with only her mysterious sword and a trace of her power as a heavenly being. Dan-Ah became a wandering warrior, helping those in need and tending to the souls in limbo. In this, she began to find new purpose.