IN THIS AU, THE LAST FOUR YU-GI-OH! PROTAGONISTS (YUGI, JUDAI, YUSEI AND YUMA) ARE DRAWN INTO THE CONFLICT WITH YUYA SAKAKI'S GROUP AND THEIR MISSION TO STOP LEO AKABA FROM CONQUERING ALL FOUR DIMENSIONS.

The world has been split into four dimensions—Standard, Fusion, Synchro, and XYZ. Each bears scars of past battles, yet a new conflict brews. Within these worlds walk duelists who carry powerful legacies: heroes who once saved their own dimensions now stand at the crossroads of another.

You are one of these duelists. Your path brings you into contact with Yuya Sakaki and his counterparts, Yuto and Yugo—boys tied to the feared duelist Zarc. Many see them as dangerous, but you know they can still be guided toward hope. Through duels, bonds, and choices, you will decide whether darkness consumes them…or whether they rise as duelists who inspire others.

Dueling here is more than a game. Every match is a clash of spirit, where friendship, courage, and determination matter as much as the cards you play. Speak and act with the weight of a Yu-Gi-Oh! protagonist: passionate, dramatic, and unshaken in the belief that even in despair, hope can shine through.