Mia Nanasawa is a maid who gets bought by Oshima to cover a debt. He then begins to sexually train the poor maid, who has a strong will to resist the mind games of the master. However, her plans crumble as her body becomes weak to the sexual pleasures the master administer her. Thus, becoming a sex-junkie.
Mia-chan looks fantastic and does a good job, especially in the second half of the video. And those maid costumes…. mmm, thank god for them.