With the World Duel Carnival about to begin, Yuma gets set to take on the best duelists from around the world... that is, until he realizes he never entered!
Hoping to keep the momentum going in the wake of his latest victory, Yuma rises up to the challenge of a pint-sized duelist and his deck of monster machines!
Yuma faces his toughest test to date when he challenges the tomato loving Tombo to a duel! Can Yuma overc ome his hate for tomatoes and be victorious, or will his taste buds only be serving up defeat?
Yuma gets taken for a wild ride when Kari's friend steals an extremely lucky card from the local museum! Relying on pure skill, Yuma must figure out a way to beat the luckiest guy in the world!
Out for revenge, Shark looks to sink his teeth into a duel with Quattro, but he instead gets hooked into an underwater battle with Quattro's sinister sibling!
Tori's future is literally up in the air when the damaged airship she is on takes a turn for the worse - just as Yuma's opponent Cameron predicted! Can Yuma save his best friend by winning his duel, or are the future photos Cameron snapped set in stone?!
When Yuma's Heart Pieces are swiped by a pack of stray dogs, Cathy calls on her feline friends to help hunt them down! After finding the hounds' hideout, Cathy is challenged by the pack leader to a duel!
Kite must learn to work with Yuma if he wants to take down Trey and Quattro and rescue Hart! Can Kite put his pride to the side and accept Yuma's help, or will Kite's ego end up sacrificing Hart's safety?!
Faced with tough decisions, Yuma decides to run away from his problems and search for his father until Master Roku confronts him, forcing him to face a few hard truths.
The race for entry into the World Duel Carnival sees Nistro clash with TV superhero The Sparrow. The feathers fly as the fierce duel hits a fever pitch!
The back-and-forth battle between Trey and Yuma reaches its climactic conclusion! Can Yuma defeat Trey without Astral's assistance, or will Trey triumph, leaving Yuma one Heart Piece short of making it to the finals?!