is a Japanese tokusatsu TV show and is the 13th show in the Ultra Series. Created by Chiaki J. Konaka and produced by Tsuburaya Productions and Mainichi Broadcasting System (MBS TV), Ultraman Gaia was aired on JNN TV stations (TBS, CBC, MBS, etc.) from September 5, 1998 until August 28, 1999, with a total of 51 episodes.