[Invincible Protagonist / High-Caliber Enemies / Wild Imagination / Semi-System / Decisive and Ruthless] After the entire universe was reshaped by an entity beyond the ordinary, many laws and principles vanished, and almost every living being had something like a System implanted within them. Killing allowed them to evolve and survive. The strong prevailed, and the weak were eliminated. Thus the entire universe entered a frenzy of evolution. This is the story of an invincible protagonist who ventures into the vast cosmos in search of answers.
