When the particle accelerator exploded, lonely Yu-Gi-Oh player Jack Harper is suddenly in possession of a real Millennium Item. But when he discovers he has the power to summon flesh and blood duel monsters with their own minds and personalities, he decides he's in for more fun than he's ever had in his life. That is, until Yami Bakura appears, as real and alive as anyone else.

Nick Williams was an ordinary American kid until it was discovered he could pilot an IS. Chosen to be the Representative Contender for the US, Nick and his brand new, vastly divergent, personal IS are shipped off to Japan. He thought he knew what to expect, but he's in for the danger and shock of his life. Especially when he meets some of the most beautiful girls he's ever seen.

All Wolf Wilson wanted was just to be left alone by everyone, but he'll learn that being a digidestined means two things: Sometimes you have to save the world, and you're part of a team, whether you like it or not.