Five years after his mother died, his father, Saburo, decided to hire a housekeeper. Hikari and Toshiro of the mischievous brothers also agree with this, and Rieko is immediately dispatched from the housekeeper center. Rieko was perfect in cooking and cleaning, and in addition, Hikari and Toshiro couldn't hide their excitement on their unprotected chest. And one night, a nasty voice echoes from somewhere. When the two of us follow the voice, we witness Rieko, who meets her father in a Japanese-style room. The two took a picture of the scene and decided to make Rieko a vaginal cum shot pet from the next day.