6 decades books

A disciplined army, an efficient and clean government, brave and skilled soldiers, wise and resourceful strategists. This is the war of a fantasy nation. A hastily assembled army, self-destructive lords, untrained and cowardly peasant soldiers, knights obsessed with honor and elegance. This is the war of a feudal state. A disorganized army, a parliament that undermines each other, volunteer soldiers who hesitate between ideals and life, politician generals who lead experts. This is the war of a democratic country. A brutal and bloodthirsty army, a corrupt government, mercenary soldiers who are only in it for the money, crazy generals with a gambler''s personality. This is the war of an autocratic state. Fate seems to be an old and ugly witch, doing whatever she wants at will. Watch as the protagonist stumbles through this turbulent and mysterious magical world, using absurd methods to achieve success.