Kaiba, obsessed with defeating Pharaoh Atem in a rematch, gathers the pieces of the Millennium Puzzle, planning to reassemble it.
Aigami shows up with the Quantum Cube and steals two of the pieces.
The defeat returns Aigami to normal and destroys the Millennium Ring.
Later, Kaiba uses the Quantum Cube to duel Pharaoh Atem in the afterlife.
See full summary » The story takes place in the near future in a city called Heartland.Kaiba reclaims one, but he must get the other by defeating Yugi.Yugi and Kaiba duel, with Yugi completing the Millennium Puzzle midway through after Kabia refuses to believe Atem's soul is no longer in the Puzzle. They meet with him and make an agreement to combine their powers to fight. This movie takes place one year after the conclusion of the Yu-Gi-Oh! Duel Monsters), and a spin-off manga based on the original manga (Yu-Gi-Oh! In pursuit of Paradox, Yusei and Jaden travel to the times of the legendary duelist, Yugi Muto.