Himitsu Chouhouin Erika

Takahashi Erika is a former secret spy for Japanfs Cabinet Intelligence and Research Office. One day, she meets an ordinary salaryman and his son, and she ends up retiring and getting married to him while concealing her past. However, a year later, her former boss calls upon her to return to work, so she begins leading a double life as a housewife and a spy.

Synopsis: Tokyograph