Chiharu, a beautiful office lady skilled in fake crying. A man joins her workplace mid-career. As they work late together, their bond deepens. One day, Chiharu is dumped by her boyfriend. Even with her signature fake tears, she can't win him back and ends up crying for real. The man comforts the crying Chiharu. Later, they go drinking together and end up having sex. After that, they continue their affair at the office, deepening their relationship. However, it turns out that the man is already married, so Chiharu decides to break things off.
