Midaredzaki Oka, brigade captain of the first department of the control of the Bureau of the Paranormal Japanese Empire, delays in the street a little neku - thief named Kyoko. She has a tail, ears, dog collar with bells and satanic arrogance. But when he delivers paranormal violators of peace to the headquarters of the control of the Bureau,authorities informed him that his duty - to save the Earth and Earthlings... by marrying Kyoko -sama! It turns out that Kyoko - a posthumous child of the great monster, and the duty of the Oka - to create with her surrogate family for the rest of the descendants of Enki demon, whoever they happen to be descendants - octopuses, lions,homosexuals or cyborgs (and they are just and they will!) - and bring them all into love for humanity and for the sake of the salvation of their native planet.