World Racing Grand Prix

The World Riding Grand Prix or initials WRGP, is a future tournament to be held on New Domino City within the series Yu-Gi-Oh! 5D's. The Yliaster group is using the prestigious WRGP for a more sinister purpose.

The tournament will be occurring in exactly one year, and can only be entered through groups of 3 persons each. This in accordance to the Grand Prix Turbo Duels: rather than being a 1-on-1 duel, it will be conducted through groups. Lastly, the duels will also be done on Manual Mode, rather than with the Auto-Pilot.

It was also because of the Grand Prix that the unique Field Spell Card, Speed World, was upgraded to Speed World 2, which is an official card for this tournament. A promoting poster for the event is shown in the series as well. The two monsters on the poster are Phoenix Gearfried and Dragunity - Black-Spear.

Yusei/Jack/Crow
The 3 childhood friends promised to enter the Grand Prix together for a purpose. That being to not only win it on their own, but to also find a way to contribute to the drastic changes over the unity now found between New Domino City and Satellite.

Because of this, Yusei has devoted himself to build a new and powerful engine for their Duel Runners.

Sherry
Sherry Leblanc is participating on the WRGP for a much deeper motive. Sherry wants to win the Grand Prix in order to get closer to Yliaster, and uncover the motives of why this sinister group is involved with the tournament,along with finding out the reason behind her parents murder.

However, for the moment its unknown who her other teammates are.

Unicorn
This group is a known and famous Turbo Dueling team, which have been competing on previous tournaments and now are also entering the World Riding Grand Prix.

Dark Glass
Because Dark Glass was at the opening ceremonies of the WRGP, it can be assumed that he's participating in the tournament with two currently unknown teammates.