Continuity mistake: When everyone is walking in the hallway, Chazz takes out his Ojama Yellow card. He is holding it with two fingers, but when it cuts to a close-up of the card, Chazz's fingers cannot be seen holding it. (00:06:10)
Continuity mistake: When Chazz is ranting in his room, in the shot where Ojama Yellow comes out of his deck, the deck of cards shown on his bed is positioned at a rotated angle. A couple seconds later, when he says "If you want to see pressure" to Ojama Yellow, the deck of cards is now no longer positioned at an angle. Then, later in the scene after Syrus tells Chazz his door is way over there, the deck of cards is further down the bed. (00:00:12 - 00:00:43)
Character mistake: When Slade is giving Chazz the conditions for the duel, he says "You're only allowed to duel with monsters with less than 500 life points." What he meant to say was attack points, as life points are the amount the duelist has during the duel, whereas attack points are the points that the duel monsters have. (00:04:18)
