Eimi and her Brother have a very special and borderline incestuous relationship, certainly more than what normal brother and sisters have. But one day everything changes, Japan has a new law: a “Child Making Promotion Act” to cope with Japan’s ever-declining birth rates, and so they receive a notification from the government.
Eimi is forced to marry Mr. Taku, a dude that looks like a true lecherous and shameless pervert. A middle-aged dude older than her Father.
Our favorite bionic girl fears get confirmed when Taku-san begin to fondle her in the middle of the (Catholic) wedding ceremony… and the Brother? nothing but NTR’d.