September 1945, Tokyo. A post-war process is underway. It is the extermination of the human weapons "Unit 731", remnants of the war which are to be eliminated. A young immortal girl soldier, Saika, is deter...

Japan, The year 2030, five years after the end of World War III. A gruesome war, waged with nuclear missiles, killed nearly 80% of earths population. Making the best of this situation, Kyo Shiro becomes a he...