Rob7 said:@Irshiki The manga is divided in two series, 1st Trigun, with 20 chapters,and the sequel Trigun Maximum, with 97 chapters.
The 1998's anime adapted directly the 1st 15 chapters of the original manga, with the same story, the same characters and their original design. Then the anime took another totally different way until its end.
Actually this 2023's anime is an original version of Trigun itself, with everything different except the universe, the background story and the characters.