A team of top assassins from ancient times who have never seen the world and are extremely stingy mistakenly traveled to the future dominated by cyber chaebols in the 22nd century. By exploiting loopholes in the AI system and using their internal skills to exploit bugs, they drove high-tech oligarchs to the point of collapse. They finally uncovered an unsolved case that spanned thousands of years and completed a closed loop of eliminating evil that intertwined violence and laughter.
