: Yuga’s classmate, Luke , tells him of an urban legend involving a mysterious "Hologram Man" at a hidden monument who can grant the title of "King of Duels".
: Yuga successfully installs the Rush Duel program. This causes every Duel Disk in the city to transform into a "7" shape, symbolizing a new era of dueling freedom. Key Duel: Yuga vs. Hologram Man Yuв†Giв†Oh!: Sevens Episode 1
: The strict student council president who initially opposes Yuga’s rule-breaking but eventually helps him. : Yuga’s classmate, Luke , tells him of
: In Goha City, all dueling is controlled by Goha Enterprises . Duelists who break rules receive "penalties"; six penalties lead to a permanent account ban. : Yuga’s classmate