On the island called Duelist Kingdom, a battle royale is taking place to determine the greatest "Duel Monsters" player in the world! Yugi's friend Jonouchi has finally learned some strategy, but will it be enough to beat sexy Mai Kujaku and mean "Dinosaur" Ryuzaki? A fight with fisherman Ryota Kajiki is just a warmup for Yugi, the only person who's beaten Kaiba, the former world champion. But although Kaiba may be in a coma, his deck still lives...in the hands of an evil ventriloquist, who has stolen not only Kaiba's deck but his very soul!