Even after 10 years of marriage, Chihiro still lives a fulfilling life as a woman through loving sex with her husband Yoshiaki. However, her happy days suddenly come to an end. Her husband hands her divorce papers. When she asks why, she learns that the next president of the company has ordered her to offer her body to him. In order to protect her husband, who is struggling with a difficult decision, she secretly offers her body to him, but in the end, he plays with her like a toy and exposes her indecent behavior to her husband. However, Chihiro is about to be hit with another tragedy...