Noriko, who started to attend a wine school in order to become an old-age hobby, met with a man named Hiroshi who was away from him there and became friends until he drank alcohol alone. Even today, it was customary for Hiroshi to taste vintage wines in the house of Noriko without her husband and then enjoy fully ripe Naoko's body until she had a good taste. When Noriko and Hiroshi were unable to stay with each other, Hiroshi was forced to go out to a winery.