This episode explains why the title of the series is "Flame of Recca". The things that happened in this short OVA was in the last volume, volume 33, of the tankoubon of Flame of Recca.
Genres: Action, Adventure, Sci-Fi
Watch Flame of Recca: Final Burning episode 1 online — subbed and dubbed, with automatic AniList / MyAnimeList progress sync.