Shortly after getting married, Saiko was transferred away from home for work, leaving her sexually frustrated. Her only joy was going to beauty salons to improve herself. One day, the therapist tied her wrists as instructed, and she felt an excitement she had never felt before... Surprised by this new side of herself, Saiko could not forget the pleasure she felt, so she went back to the beauty salon. The moment she was tied up with rope as instructed, the shame and pleasure that ran through her body made her drown in the pleasure of being tied up even more...