Rena is a quiet, kind and honest married woman, but to put it bluntly, she is easily deceived. At the age of 25, she married a colleague from the company she worked for, and now she has quit her job and is a full-time housewife. Although she does not have a comfortable life, she lives a happy life with her kind husband. One day, on her way home from shopping, she bumps into her former boss, Nagai, and from that moment on, Rena's life begins to go awry. She easily trusted someone just because he was her former boss...