Sakura, who usually works as a designer at an underwear maker. - She said she loved her job and forgot about her husband. - As a result, the husband takes her mistress, and the relationship between husband and wife falls into a cold state. - Even in such a state, she continued to acquiesce, hoping that she could devote herself to her work. I'm going to... - In order to further strengthen her obsession with her forgotten woman's pleasure and her underwear, Sakura contacted her ex-boyfriend and had an affair with her! - Then she said that she felt pleasure in pleasing a man and that she volunteered to appear in order to get more pleasure.