Read more about III at: Wikipedia

Official Site: TV Tokyo

The following is a list of characters for the Yu-Gi-Oh! anime series, Yu-Gi-Oh! Zexal and its sequel, Yu-Gi-Oh! Zexal II. Where appropriate, names from English-language anime are on the left, while the original Japanese names (used in Volume 1 of the English-language manga) are on the right. Character descriptions pertain to the Japanese version of the anime.

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:The main protagonist of the series, a cheerful and energetic boy who is an underachiever in both school and duels, but always takes on any challenge and never gives up, an ethic he dubs "Feeling the Flow" or . Yuma is the current duel champion of Heartland City. He wears a special key given to him by his traveling parents, which manages to unlock a door to another dimension, where he encounters Astral. He uses a Deck given to him by his father, largely consisting of monsters that have notable play on words. His ace card is "Number 39: Utopia", which is later able to be evolved into "Number C39: Utopia Ray". He later obtains Rank-Up Magic - Numeron Force, which is able to evolve Utopia into Chaos Number 39: Utopia victory.

III has not been a contender in any CBUB matches.