A husband who has awakened to NTR desires plans an extramarital hot spring trip to his real wife, Minori Hatsune! He asks the actor who got the best reaction from his wife Minori in the previous movie to invite him on a private hot spring trip. Minori appeared more excited than usual that day, and her husband monitored her in a separate room. In the car, at the inn, at the hot spring... What will her husband do as she watches Minori become bolder than ever, aided by her sense of freedom? ?