So... is B-Legend! Battle B-Daman finished or not?
It is a bit ambiguous in this case.
Why?
The anime finished after the manga:
Anime finished: December 26, 2005
Manga finished: November 01, 2005
... But we could not confirm the source content in MangaUpdates.
Watching Order (by release date)
Here you have all the anime relations we detected ordered by release date, so you can see the reason for this status in context and also use it as watching order.
The mangas and the non-core contents are excluded by default, but you can enable them by clicking the buttons below:
B-Legend! Battle B-Daman
Battle B-Daman
Anime - Base
Release date: January 05, 2004
B-Legend! Battle B-Daman Fire Spirits!
Battle B-Daman: Fire Spirits!
Anime - Sequel
Release date: January 10, 2005
Synopsis
In a world where marble-launching machines called B-Daman are used for competitive battles, a young boy named Yamato Daiwa, raised by cats, is drawn into a much larger conflict.
Yamato is having visions of a mysterious B-Daman hidden in a restaurant, unaware that this machine holds a significant secret.
The B-Daman possess special powers that can be used for good or evil, and Yamato's destiny is intertwined with the fate of this B-Daman and the world.