Built deep inside the Earth, the experimental city of Lukuss became The Abandoned City as the surface world forgot about the city. Now its citizens live in desperate despair while gangs use violence and retribution to rule the city and control Texhnolyze an advanced technology that replaces human limbs with more powerful cybernetics. The fate of this world will soon be decided by four special individuals, Onishi, the gang leader who controls the city, Ran, a young girl with visions of the future, Yoshii, a mysterious new visitor from the surface world, and Ichise, a maimed boxer on the run for crossing the wrong people. Experience the hard-boiled Sci-fi adventure in a dark dystopian world that reveals the depths of human nature within the heights of technological achievement.