Momoko is having major money trouble. As soon as the untimely death of her parents, she finds herself low on cash to fund her educational costs. Desperate, Momoko even considers selling her most precious possession - her mother's ring... But everything changes when Takaaki, an enchanting son in her own class, generously purports to pay her tuition if she simply agrees to be effective off her debt by serving as his very own, personal, live-in maid. At the very least, the offer sounded generous to start with...

Now completely under Takaaki's control, Momoko doesn't have any choice but in order to meet his every twisted sexual fantasy. Yet Momoko isn't on your own he's drafting into this brand new house cleaning service. Using blackmail and bribery, Takaaki's staff keeps growing with gorgeous young maids who are going to serve him on their own hands and knees. But with all of this beauty surrounding him, for some inexplicable reason, Momoko still continues to be the target for his ever growing sadistic experiments. Could his unhealthy fixation result in disaster?