Ayane has been working at an insurance company for three years and is now in charge of sales, but due to her quiet personality she has been unable to secure any contracts. Crushed by the pressure, she is constantly at odds with her husband even at home. Meanwhile, she reunites with Sakurai, a senior from her high school days, at a sales call. Sakurai is kind enough to listen to her as he used to, and before she knows it, going to Sakurai's house to make sales calls becomes her only source of comfort, and one day she crosses the line... Haruka feels guilty, but she can't forget the kindness of Sakurai, the only person who accepts her...