Two forces suspected to be active under the historical stage of the empire. One is "Hexen Clan", which is passed down as a good witch or an evil witch. His true identity is one of the "Seven Treasures" inherited from the goddess Eddes, a descendant of the "Treasure of Flame" school. In addition, the witches they belong to have high spiritual power and "devil", and they look like they are under the command of "The Elder".
Another force is called "Gnomes", which is active in modern times as "Black Workshop". His true identity is one of the "Seven Treasures" inherited from the goddess Eddes, a descendant of the "Treasures of the Earth" school.
The witch and the goblin who used to be "pairs" fought to the end, and heard the power of the supreme treasures that both sides hoped to collide with each other-produced the "steel" that merged the two supreme "powers" called the existence of giants. After splitting it into seven containers, it is called "Riding God".