Saki Sugita (26) is a hardworking woman with no friends and no boyfriend. She is doing well at work, but she is very awkward in her private life. She is in love with Nishimoto, her boss at work, but he's married. Just when she was about to give up, Nishimoto confides in her that he's divorced...? The relationship is gradually deepening, and perhaps marriage is on the horizon! Saki is at the peak of her happiness, but she gradually learns of Nishimoto's true nature hidden behind the happiness, through the social media account of Nishimoto's wife, with whom he is supposed to be divorced...!