WritingKeiichi HasegawaBorn 1962-02-01· Atami, Shizuoka, JapanKnown forKamen Rider1971ACTIONRage of Bahamut2014ANIMATIONAstro Boy2003ANIMATIONUltraman Dyna1997SCI-FIFull filmographyKamen Rider1971ACTIONRage of Bahamut2014ANIMATIONAstro Boy2003ANIMATIONUltraman Dyna1997SCI-FISSSS.GRIDMAN2018ANIMATIONThe Big O1999ANIMATIONUltraman Nexus2004ACTIONSSSS.DYNAZENON2021ANIMATIONGodzilla, Mothra and King Ghidorah: Giant Monsters All-Out Attack2001ACTION