Twenty years ago, a mysterious global event called "Alteration" changed the direction of human civilization. There is no public official explanation for this incident. Ordinary people only know that it was an ordinary day. An aurora-like light curtain appeared in the sky all over the world at the same time, lasting for a full seventy-two hours. After the light curtain dissipated, some people began to awaken supernatural abilities - superpowers. A genius who was awakened to superpowers but chose to hide his strength worked step by step in the gap between the city and the extraordinary world, and finally climbed to the throne of the dark world.
