|Family and Relatives||Tomaru Sawagoe (father/grandfather/great-grandfather/great-great-grandfather/lover)|
Risa Inou (伊能 理沙 Inō Risa) is the mother of Rika Inou.
Summer Radish Vacation 2
She and her mother become pregnant together and they were hospitalized at the same time for childbirth. She appears only in a photo shown by Rika. There is also a variation photo of them in bondage too.