Three girls find out that they are the heirs to the throne of the Planet Nitele and werewolf demon spawn of the tainted King Gustaav X are materializing in unlikely places throughout the universe (mostly on earth and on planet Nitele).
Molly: Molly is the ditzy sister of Amanda and Emma. She is the third heir to the throne of Nitele.
Amanda: Amanda is the strongest of the three and is the first heir.
Emma: She is the shyest sister and is the second heir to the throne of Nitele.
Agent 10: He is the perverted "old man" in Gustaav X. He is an agent to the King ex-advisor of Gustaav.
Hakumi: Agent Ten's robotic Catgirl.