Takahashi Nizou
(writer)
1965. Daikaijuu Gamera (GAMMERA THE INVINCIBLE)
1966. Daikaijuu kettou: Gamera tai Barugon (GAMMERA VS BARUGON)
1967. Daikaijuu kuuchuusen: Gamera tai Gyaosu (GAMMERA VS GYAOS)
1968. Gamera tai uchuu kaijuu Bairasu (GAMMERA VS VIRAS)
1969. Gamera tai daiakujuu Giron (GAMMERA VS GUIRON)
1970. Gamera tai daimajuu Jaigar (GAMMERA VS JIGER)
1971. Gamera tai shiknai kaijuu Jigura (GAMMERA VS ZIGRA)