There were two powerful religions in that world.
One is "Dynamis", a cult that values ​​law and order.
And the other is "Galaria", a cult that seeks chaos and pleasure.
The two sects have been at war with each other for a long time. In the midst of this, the Church of Galilee planned to dedicate the "priestess", which was the symbol of the light of the Order of Dynamis , as an offering to the existence of the "god" they worshiped . And that plan was carried out by someone. By the masked demon "Himz" summoned by the Galarians from another world...

[From the Official Website]