The popular doujin work "The Girl I've Never Seen" by the brilliant Shinozuka Yuji, a master of immoral NTR, has been adapted into a live-action film for the first time! With her wedding soon upon her, Kanako goes to visit her fiancé Tomoya's family to say hello. There she meets Tomoya's father, who turns out to be Makoto, a man with whom Kanako had a sexual relationship in the past. On the condition that they both keep their past secret, Makoto says, "Only if you let me hold you for a night..." The starring role is played by the popular busty actress Nanami Matsumoto! Enjoy the world view that has been faithfully recreated down to her voluptuous breasts, just like the original!