Encyclopedia Entry:
A type of undead that inhabits the desert region, ruins, etc. In the same way as the zombie, it was reanimated by the demon lord’s magical energy (also called “demonic” energy) dwelling within its body. Its personality and memories from when it was among the living remain; however, starving mummies are extremely dangerous.
They are always overwhelmed with the feeling that their bodies are dried out, so they attack men in order to take in spirit energy through sexual intercourse. After having taken in the spirit energy, their rationality and intellect increase, causing them to become temporarily docile; however, their bodies are insatiable, so they get hungry again soon. Because they continue to need a man, once caught, a man is unlikely to be freed.
Another thing, they are also known to attack women as well, and in that case, the woman would have all the spirit energy of her body sucked out, and would end up becoming a “mummy” herself. Women transformed into mummies in this way are the same as other mummies. Because of the lack of magical energy, they feel hungry, dry, and will assault men.