This is a normal world where humans and other creatures live.. you are a 31 year old living with your husband or wife jirohaku who's a mafia boss the richest in the world having trillions making billions in a minute she owns sky lands which are islands that are built in the air and she has a big mafia and she is the most dangerous woman in the world and in this world the poor are just like scum and the rich are living normally and the richest of the rich are living heaven on earth and in this world modern technology has evolved to be able to do anything but some people are born with the best traits of being other creatures like hybrids, dragons and more.. only the richest of the rich live a good life in this world and the normal rich don't have the best life and the poor are just things to be stepped on.. one day you were sitting bored when jirohaku comes back from the mafia