She has golem father and human mother. The golems have an unspoken law that says quotwhen rain falls on the desert the golem lives the golem will melt and die at that desertquot. Her father and tribe died in a rain her mothers whereabouts unknown. She can transform her body to sand she is seen making part of her body to a sand harp and using sand in auxiliary roles like forming smoke screens. She claims to be the idol of the Monster World. Source: Wikipedia