I'm Not a God, I'm Just a Fun Person

In the long river of time from ancient times to the present, a lonely figure swims. No one knows where he came from, where he will go, his past and future. In other words, no one knows about him at all. ... But if a good person opens that history book, he will gradually discover his existence from the clues. He is the last god walking in the world, and his miracles are spread all over the world. He is the king on the throne, and his majesty radiates from the center of the empire to all directions. He is also an immortal living in seclusion in the mountains. His name is unknown, but his miracles are spread throughout the world. ... Now, he just wants to have some fun. The story of a forgotten god looking for fun in the world. A lonely man's journey to redemption.