The time is 2120. With the development of AI technology and robots that can do anything, we have entered an era where humans can lead a rich life without having to work. Haruna and Natsuki, a newlywed couple, have introduced the latest humanoid helper AI robot "Otetsu-kun" into their home. On the first day, Otetsu sees through Haruna's frustration and helps her with her sexual desires when Natsuki isn't looking. At first Haruna didn't like it, but eventually she became honest with her desires and her body and mind fell...
