English version title - Search Soul Data is being stolen by invisible viruses! Netto and Laika are both dispatched to investigate the case, but as usual, neither one of them will cooperate with one another. They soon discover that Desertman is behind the mess... when Rockman is dangling over death by Desertman, Searchman is once again challenged with the question of whether or not to kill Rockman in order to get rid of Desertman.