Riki Oishi (Shizugawa Ishibashi) who returned from Hokkaido underwent artificial insemination for the third time and finally became pregnant.But there is no conclusive evidence as to whether the father of the child in her belly is Moto Sotoko (Goro Inagaki).
Oishi Liji felt very regretful about the situation he had caused.Unable to stand the anxiety, I want to confess everything and go to see Yuko (Uchida Yuki) and Ririko (Nakamura Yuko).Chimiko (Hitomi Kuroki), who is happy because of her pregnancy, wants Riki to live in her home and keep her within sight, but Moto Kusabuki is hesitant to force Riki.