"Yu-Gi-Oh! SEVENS" is an anime series that is part of the larger Yu-Gi-Oh! franchise. It introduces a new format of dueling called Rush Duels, which allows for faster gameplay and simpler rules. The story follows a young duelist named Yuga Ohdo and his friends as they navigate challenges and rivalries in the world of dueling. Set in the futuristic city of Goha, the series features various characters, including Rook and Gakuto, who each have their unique decks and strategies. The show emphasizes friendship, creativity, and the excitement of dueling, appealing to both new and longtime fans of the franchise.