Lord Nitro (藩主のニトロ, Hanshu No Nitoro) is a monster and a highly dangerous mysterious being who is currently being hunted on mars by the planetary defense agency. He refers to himself as the God Of Speed (速度の神, Sokudo No Kami) due to his innate obsession with being the fastest intelligent creature in the universe, and his enormous latent speed Initially, he was created to be the ultimate high speed performance hypercar, a revolutionary road-going racing vehicle worth billions upon billions of dollars, equipped with weapons systems, transformable functions, and an immensely keen artificial intelligence.