Rio who stays in his room and does not come out. I do not answer the call of Yuki who is worried. However, other family members do not seem to pay much attention to such a situation, and their daily lives are carried out. To such a family, Yuki said, "What, everyone. I'm supposed to be a family ..." Yukiko is listening to Yuki. "Hey, Hiroki. Mom, did you understand why Rio was withdrawn?" "What, mom." "I'm sure. Rio was surprised to see the 3P scene with her husband and father-in-law. While saying that, Yukiko points to Hiroki's crotch. Two people who forget that it is in front of Rio's room and meet violently. The next day, Rio rushes to the place where Yukiko is alone. Yukiko hugged Rio and said, "I love Rio so much." Yukiko Torio is in a lesbian play ...