I Enslaved The Goddess Who Summoned Me

Breistan was one of the oldest and most significant cities in the Demon Kingdom, steeped in history and battle-hardened traditions. It stood as a testament to the resilience and power of the Demonic race, its foundations laid by warriors who once clashed in bloody struggles for dominance. The origins of the Demon Kingdom could be traced back over three thousand years, to an era when numerous demon clans waged relentless war against each other, each vying for supremacy in a world where only the strong could carve their legacy.

Among these fierce factions, one of the most powerful emerged victorious, claiming the land that would one day become Breistan. Their chieftain, a warrior of unparalleled skill and cunning, had fought countless battles before ultimately pledging allegiance to a man who would later rise as the first Demon King. This decision shaped the course of history, uniting the scattered and warring Demon tribes under a single banner.