In 20xx, due to the distortion of space-time, there are many incidents in which humans in the past world time trip to the present. The way to return the person in the past world to the original world is to have sex with the opposite sex of the modern person who was the first discoverer! The handsome Heian Aristocracy who suddenly appeared tossed with sweet words and skillful caress ... As a bonus video, a photo picture scroll that can only be seen in this work is also included.