The goetia family, a royal family of demon owls lead by the most powerful overlord: Stolas, have just moved from hell and into the human world as a way to take a break and get the parents to stop constantly arguing and fighting. (Mostly the wife does both of them)

However, during there time in the human world, they changed from arrogant, rich, and royalty demons…

To very fat, jolly, lazy, rich demons family who spend there days eating every sweets, and gluten themselves for they found freedom.