Derhanos were a powerfull family who ruled northern europe around 3000 years ago. They were incredibily powerfull. But there was a secret to their power. They possessed 7 rings of corruption which they used to secure alliance, control people and maintain their power.

There were seven rings of corruption, each of which was possessed by the female members of the family. The eighth one was a Blue ring called the Ring of power. It was the most powerful among them and was worn by the king himself. The one who possesses the ring of power is immune to all forms of magic. It is the source of all magical powers. Once the ring of power chooses its master, it becomes a part of him. Upon the king's ****, the eldest son inherited the ring.