Synopsis

Ishiwatari An (Kimura Yoshino) has lived in comfort with her husband Shingo (Shibukawa Kiyohiko) who works for a travel agency and their son Ken (Fujiwara Taiyu). But her life drastically changes one day when her husband disappears all of a sudden. She raises Ken as a single mother and enrolls him in a well-known high school. The sons of Hayashi Yuko (Yoshida Yo) and Kanbara Mari (Naka Riisa) attend the same school as An’s son. Yuko is a career woman married to a struggling writer Shigeo (Yahagi Ken) who is a househusband and her family life seems to be going well. But she is actually troubled that their son Daisuke (Okudaira Daiken) has been a social recluse for a long time. Mari’s husband Shigeki (Tamaoki Reo) heads a law firm and she leads a glamorous life. Although she realises that he has been cheating on her, she is not able to confront him. These three beautiful mothers with different family situations seem to lead happy lives. They are barely keeping calm with secrets and troubles that they cannot tell anyone. What will happen when other men (Abe Sadao, Koizumi Kotaro, Isomura Hayato) enter the voids in their hearts?