White skin, big breasts, plump body. Her new mother, Aoi, remarried her father and came to her house. Her son Yoshio couldn't accept Aoi, a beautiful woman who suddenly ended up living with him, as her mother. Then one day, Yoshio pushes Aoi down when she walks into the room without permission. A destructive relationship. However, when Yoshio confesses her honest feelings, Aoi gradually begins to appreciate her joy as a woman.
