Good Person System? I'd Rather Slaughter Cities

When a virtuous system tries to turn him into a saint, he chooses the path of carnage instead. Forced into a world where morality is rewarded and cruelty punished, our anti-hero defies every rule—slaughtering cities, crushing enemies, and laughing at the system's desperate attempts to reform him. In a realm where being good means survival, he'll prove that sometimes the villain writes the best story.