Duel Masters Victory: Manga is a series of the Duel Masters Manga.
The first volume was released on July 28th, 2011. It's author is Shigenobu Matsumoto.
The manga is a spin-off series of the latest Duel Masters Victory anime. It takes place in an alternate reality that features all of the characters from the Anime series, but with a different story line and new villains.
It is an ongoing series with 6 volumes released so far.