Fumiko, a widow who celebrated the memorial service on the 49th after her husband passed away. My only son couldn't come because he was working overseas, but my son's childhood friend Takuya is working in life insurance, so I help her with various things, including her husband's insurance. was also present on this day. What appeared there was her husband's brother who was looking for her husband's insurance money. The younger brother tries to commit not only money but also Fumiko's body, but Takuya comes in to help and is beaten and injured. Fumiko kindly nurses her. Takuya sees Fumiko not as her classmate's mother, but as a woman. Fumiko also considers Takuya, who is reliable, as a man. Overcoming the wall of age difference, the two are finally united...
