Chronicle of the Gods

This is a story about fighting monsters all over the world. Monsters appear, and then humans attack them. The protagonist is the only one who fights monsters. The protagonist wants to be the best person to fight monsters. The monsters start to use their brains, and they start to overthrow the rule of humans. However, the protagonist on the human side begins to evolve into a god. The monsters will never be overturned. I want to tell this story.