A new school term begins, as does the season of new encounters. As he surveys his class full of couples, Hashiba Jun'ichi's mind is filled with distress as he asks himself, "Why am I still a virgin?!" Having heard from his friends that the easiest way to fulfill his long-standing desire to graduate from the fellowship of virgins is to kowtow to a gal, Jun'ichi does exactly that and asks his classmate Yukana out. And unbelievably, she actually agrees to date him. What will become of Jun'ichi from now on?

The future of dueling is revving up! And with it begins a new legend! Yu-Gi-Oh! 5D's! Welcome to New Domino City! Once the playground to legendary duelist Yugi Muto, this sprawling metropolis has since been transformed into a futuristic society where dueling has kicked into overdrive. With recent technological advancements made by KaibaCorp, dueling has undergone a metamorphosis that has revolutionized the makeup and pace of the game! It’s now a heart-pounding, adrenaline-filled and fuel injected competition where duelists ride supercharged hyper cycles called Duel Runners and battle it out in hi-octane contests called “Turbo Duels.” The winners and losers aren’t just separated by skill and strength… but by SPEED! However, for five special duelists, it's not just about winning or losing anymore - it's about survival, for they are the chosen "Signers" who have been marked by destiny to uncover the secrets of the five dragons!