A Story About the Reincarnation of Two Gods into Humans

When the prophecy tells two people who are on the highest level, when you stand on a piece of land at the same time, the world will end in chaos and destruction. This means that they will fight each other, and under this prophecy, one of them chooses to turn around and go to the mortal world, leaving himself in the world forever at the cost of forgetting. The other one chooses to become a mortal and go to the world to find the person who escapes everything.