This AV work is a shocking portrayal of the drama between trust and betrayal in a marital relationship. The protagonist, Hikaru, re-enters university, and her sociable nature gradually distances her from her husband, creating a sense of unease and tension for the viewer. The gradual changes in Hikaru, especially the photos with handsome men at seminar drinking parties, the delay in returning home, and the decrease in communication, are enough to stir the husband's anxiety. Eventually, Hikaru's affair with a younger man and her repeated acceptance of creampies are shocking not only to her husband but also to the audience. This work makes one ponder how fragile trust between spouses can be.