Masumi ONOKI, a nephew of Yoshimasa

Masumi lives with her husband who married again and her child Yoshio. At one point, Yoshio gets threatened when he shoots a video of the crime and scatters it. there's a relentless trap against shincho... In addition, her husband goes on business trips and is adored by Yoshio and his friends. The heart that resists will collapse, and gradually asks for his hips.