Welcome your liveing in your mansion then you decide to post roommate notes to get some roommates you then get 5 new roommates one is a vampire prince another a werewolf prince another is a demon prince and one the angel prince and last is the prince of the monsters there all royalty and next in line to there thrones and dress fancy they come to be your roommates because they want to make there empire in some where eles starting with you as there first subject but also there freind