Manjiro, a younger programmer, and his wife, Yuki, have moved into a new house. Husband was down from the tiredness of moving, and Yuki, who was frustrated, could not suppress the pain in her body. One day, the man who lives next door, Yamagata, peeks at Yuki who forgets himself and indulges in masturbation. A dirty wife who sucks someone else's cock from the middle of the day without her husband. A gasping voice like a beast echoes throughout the neighborhood.