When I went home, I found out that my grandfather and mother were having an affair. What I saw that day turned me into a lifelong "MILF lover." Megumi Suzuki

The movie revolves around the narrator's discovery of an incestuous relationship between his mother and grandfather. This revelation has a profound impact on the narrator, shaping his desires and preferences. The story explores themes of taboo relationships, family dynamics, and personal growth, delving into the complexities of human emotions and behaviors.