In a world of Sorcery ,there is the weak who strive for a place amongst the world only to perish to the strong .Then ,there’s the strong who strive in this world and control the weak

The strong have two paths sorcery or become a curse user ,and that’s where Geto Suguru turned .

and so when his group of worshippers said if he’d give an heir for them to worship he had to think of something . His concubines weren’t good enough , he wanted a strong lineage of sorcerers , he began a search..