Yugi is a normal kid with an amazing item, a puzzle from ancient Egypt he solved known as the Millennium Puzzle, which turns him into another side of himself, the soul of a pharaoh fron ancient Egypt as well. Whenever Yugi is in a tough spot, his other side can be called to help him. When Yugi's grtandfather's soul was stolen by Pegasus, who owns the Millennium Eye, Yugi must travel to the Duel kingdom and win back his grandfather's sould through a series of duels. With him is his friends, including Jounouchi, fighting to get the money to save his sister's eyesight. <br />