Leon, a former Japanese worker, was reincarnated into an “otome game” world, and despaired at how it was a world where females hold dominance over males. It was as if men were just livestock that served as stepping stones for females in this world. The only exceptions were the game’s capture targets, a group of ikemen led by the crown prince. In these bizarre circumstances, Leon held one weapon. He has knowledge from his previous world, where his brazen sister had forced him to complete this game. Leon, who really just wants to to live as a shut-in in the countryside, uses that knowledge to unexpectedly raise a ferocious revolt against the women and ikemen. The curtains begin for an exhilarating fantasy about overtaking the fiendish heroine.