When the last prodigy level esper on Earth disappeared, Earth was in deep trouble of becoming another species' colony. The ordinary Han, with his intelligence and hardworking character, was able to make a fortune after "accidentally" stepping into the world of dark net, later purchasing an esper power crystal that brought him the ultimate power that changed the fate of the universe.
On modern-day Earth, An Lin seems to have been abandoned by God.When his father suddenly disappears, An Lin is left with his father's immense debt, putting his life at risk.After being forced to a rooftop by his pursuing creditors, An Lin is unexpectedly swept off his feet and brought to the ground safely.
Just like how everyone adored heroes in their childhood, a certain young man adored those powers hidden in shadows. After hiding his strength and living the mediocre life of a mob character by day while undergoing frenzied training by night, he finally reincarnates into a different world and gains ultimate power. The young man who is only playing at being a power in the shadows, his misunderstanding subordinates, and a giant organization in the shadows that gets trampled. This is the story of a young boy who had adored powers in shadows possibly eventually reigning over the world of shadows in another world.