What do you do when, in your past life, you wrecked your house—along with a nasty official whose son was running wild all over the city? Did I deserve peace after working as a government killer for a decade? And how do I restore the strength of the Boyar line after a clan war? And then there are these seductive succubi with their gates to the Underworld—practically in every back room… Oh, a thousand devils! Enough with the whining! Roll up your sleeves and get to work!