Rust: the Unforgotten God

The world was once illuminated by gods. Until the god dies. Death does not end the miracle, but leaves behind a long decay. A force called "rust" invades the earth and also invades the human soul. People with power gradually lose their past, their emotions, and everything that proves their existence. Ji Changge is an exception. He has the ability to stay awake forever. Because of this, he became the loneliest person in this era. He witnessed the collapse of the city, the demise of the old era, and the disappearance of important people from memory one after another. But he kept going. Because in this era when even the gods have given up on the world, there must always be someone who remembers: Why humans once became humans.