High-Class Prostitute of S-Ranked Hunters in Gender Reversal World

A Young man transmigrated in another world where common sense was the opposite compared to his previous world. Men were weak and women had been the leaders of the world. President was women, the world leaders were women... men fighting for equal right.... Wait.... There were Monsters and hunters, and the men being hunters were a very slim chance so women were absolute leaders. [ Please earn money to increase your lifespan.... ] The system which he got as a gift from the god warned him to do increase his lifespan. This was a young man's story of how he became an attainable existence in his new life facing every challenge. --------------- Note - This is a fantasy story.