Traveling through the parallel world, I originally thought that Golden Finger was an impressive sci-fi movie in my mind, and I could be the king of Hollywood in the parallel world. But I found out that the black technology in those sci-fi movies can really be realized! Wait, why? Will I suddenly get cancer? Is it because I got the technology from Apple? What if I got the technology from Umbrella Corporation? Is the earth going to be biochemically dangerous? This is a traveler who wants to use black technology to change One's own life, but found to have changed the world and brought countless disasters along the way.