Haughty and self-assured, Witch Huntress Una never fails to achieve her goals, at any cost. It is said that she ate her own husband to survive during a family massacre. The details of her past are greatly obscured due to time and the fact that she's surrounded by Rahma. She is fiercely protective of her children, Luna and Syo. It seems she is the only survivor out of her siblings. In fact, the whereabouts of her parents are also unknown.