Izumi and her sister, Mitsuki are run-aways with no place to go. They happen upon the mansion of Yoshitaka Nakabayashi, a 14-year-old millionaire. After inheriting his deceased parents' money, he's decided to hire maids to take care of him, and Izumi and Mitsuki fit the part. Yoshitaka not only wants maids for the luxury, but also because he's a pervert. /