Miki lives a happy life as the wife of the president of a major manufacturer. She was born into a good family and had a naive personality, but one day she learned that her husband's company was on the verge of bankruptcy... She was talking to her business partner to see if there was anything she could do, but in exchange for her loan, she was given the condition of offering Miki's body...! ! Miki makes up her mind to protect her husband and her employees, but her rationality is gradually eroded by the pleasure she has never experienced with her husband...