Yu-Gi-Oh! 5D's takes place decades after the events of Yu-Gi-Oh! GX.
Unlike GX however, it does not follow on the story from the previous series, and almost all of the cards used are brand new.
The story starts in Domino City many years after the legend of Yugi Mutou and other people.
It's an adventure in such a developed world and involves evolved duel disks.
The main feature of Yu-Gi-Oh! 5D's is at the theme of animation, the future world of Domino City.
It's such a modern town with high-tech residents, skyscrapers, stadiums, and even dueling system. This city is called Neo Domino City.
During the series, the main Duel Disk is a motorcycle called a "Duel Runner" ("D-Wheel" in the Japanese version) and the duelists engage in stadium games called "Turbo Duels" ("Riding Duels" in the Japanese version).
Yusei Fudo, the 18 year-old main protagonist, has "Stardust Dragon" as his main card, which is the cover card for the Duelist Genesis trading card set.