What if... before Yusei Fudo could truly fix his second Duel Runner and head out to Neo Domino City, it gets destroyed by a meteor crash? And what if that Meteor just so happened to be one the most legendary Autobots of all time?

Issei Hyoudou was meant to have a twin brother. However, said twin brother died in the womb, and his soul now inhabits Issei's body. What is one supposed to do when you share a body with not only your brothers' soul, but two exceptionally powerful dragons?