5th year of marriage, 30 years old ---. - Sakuryu was on leave due to her fertility while being a crunchy career woman. - Her husband is not blessed with the treasure of her boyfriend who abandoned her purpose of life, and her husband does not even notice her thoughts to add color to her life. - The couples relationship was completely cold. - At a company that has returned to work to regain her motivation, she meets Yusuke, who has a young and passionate heart and has a completely different charm from her husband. - At first, a change began to come to the feelings of Sakuryu, who was loved as her junior.