Al, an apprentice in a watch shop, has a dusk pocket watch that can turn back ten seconds, and a mother who is trapped in a mental hospital and always says, "There is something waiting for me in the dusk."
Overnight, the city's clocks stopped and the blood-orange sky froze. He was dragged into a conspiracy composed of dreams, time rifts and the rulers of the past - it turned out that the alien god "Lord of Time Annihilation" had already arrived and made the moment of doomsday into an infinitely magnified specimen, in which everyone staged the last second of eternity.
In order to break the reincarnation, Al must climb the ten sequences of the "Twilight Path", from the Night Watch all the way to dusk itself. And the three women around him each hold the key to the collapse of the world: