Tômei Ningen Gokuhi Waisetsu

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