A new God was assigned to an empty plot of space in the multiverse. There, using his newly gained godhood, he create a brand new universe, starting with a planet for experimentation. To make it different from his previous world, he try to randomize the planet population, and the result from his rolled dice is 42 % population is male, while 58 % is female, where the female was physically stronger than the male. Welcome to Mundus, a matriarchal planet where it's creator directly stir the destiny of the people who live on this planet.