Depending on the game by Abogado Powers.

Hyde, together with his sidekick, Sakra, are treasure hunters. These are staying in a village as they definitely try to find their treasure, the legacy of the old school! The treasure lies in the cave, and Hyde finds a great deal of action throughout his search, fighting off monsters, and saving an attractive, mysterious treasure-hunter. One day in his search, Hyde discovers a sealed door.

An amulet that the dying man gave him unexpectedly paves the way. He enters, and finds a naked girl, encased in ice! Suddenly, the amulet frees the girl in the ice, and then she falls into Hyde's arm, unconscious. That is this mysterious girl, along with what does she know of the legacy from the old world? Hyde rushes her to the doctor, to discover that girl, Youra, has lost her memory! Hyde is convinced that she is the main element to locating the treasure, be actually is well liked desires to help her... Starting with his spontaneous, lust-filled encounter with Manatee, the sexy priestess, to his passionate romp with Shizuki, the location doctor, Hyde still finds time to fill his adventures with hot, dripping sex!