Iroha is a housewife who married into a wealthy family and lives a comfortable life. However, her boring days are filled with evil, and she has an affair with the husband of the liquor store. Kurihara, the driver who happened to witness the scene of infidelity. Using this matter as material for threats, he plots a plan to fall into bondage training, which is his hobby. Unable to believe that she was being watched, Iroha reluctantly complies with Kurihara’s request, but she gradually wakes up to a pleasure she didn’t know…
