Blade of Fire Magic Steel

The demons that invaded from other worlds continued to win in the continent of Elathia. The Son of God summoned from the other world by the magicians ordered by the desperate kings and his 12 companions called Atales used the technology of the other world to lead the countries of Elathia to the level of the real European countries in the 18th century. At the cost of occupying half of the territory in the eastern part of the continent of Elathia, the second great holy war with the invading demons ended. However, shortly after the victory, a rebellion initiated by the Son of God's companions led to the disappearance of the Son of God. Some of the Atales died in battle, and some disappeared. The church founded by the Son of God gradually took over the actual rule of the eastern countries. After 20 years of recuperation, some of the rulers of the eastern countries of Elathia who survived the war were dissatisfied with the corruption and rule of the church, and launched a war between the apostate and the church. The essence was that the kings wanted to get rid of the control of the church and regain control of their own governance, and obtain personal benefits from it. At this time, in the human country of Franconia of the church camp, there appeared a 13th Crusade Isengard Legion commanded by one of the long-dead Atales - Karl Saiben. Together with the Saga expeditionary force led by the princess Emily Feng from the Saga Kingdom of Franconia, they competed with the forest elf country Na Salas of the apostate camp and the elven jungle warriors led by their great king - Guilius Oker, to jointly write a war epic of fire and steel.