
Inventor Shinpei suddenly got a prescription for a rejuvenating elixir. However, the virgin joy juice necessary for the manufacturing method could not be obtained and it got stuck. Shinpei, who snooped on the affair of Keisuke Hanaya and Haruko, a female college student, became a transparent human when Haruko prepared it using paper wiped with love juice and drank the secret medicine that was made.
Shū Minagawa
Hanadaira Izawa

The Great Sexual Beast: The Greatest Climax on the Hill of Shame
2022