Drakengard synopsis

A mortal Goddess governs the three seals of the world, and it is said that she, the fourth seal, will one day bring salvation unto all mankind. A war has started between the Empire, who obviously wish to conquer the world, and the Union, who try to protect the Goddess' life. Sprawling armies, golems, swords, magic, and dragons lie in wait for protagonist Caim in this dark and mature fairytale.