Sunset starting her new life in Domino City.
She encounter a boy named Yugi Moto and His friends Anzu Mazaki, Jounouchi Katsuya, Honda Hiroto.
And a strange young man name Cheshire.
But Sunset and Yugi have something in common for he has the Millennium Puzzle and she has the Millennium Bracelet.
And the both of them become targets for Pegasus J Crawford.