As orphans, Rey and his sister had been living in the streets as young children, and one day decided to go to the palace to meet the emperor, hoping that he would be able to help them. When they arrived, they were each given a sword, and sent into a deep dungeon-like pit where many other orphans were also trapped. The steep walls were unclimbable, and all of the children starved there for several weeks, with only each other and a sword for company. After a long time, the top of the pit slid open, and two large barrels of food were dumped down into the pit. This, of course, was not nearly enough to feed all of the starving children, and they soon realized the truth: They would have to kill each other for the food. Rey's sister was "lost to the darkness", and Rey fell into a deep, exhausted coma, waking to find a demon stone implanted on his forehead because he was one of the strongest who survived.