Takumi's a mild-mannered boy who needs a little excitement in his life. But when he sneaks out to play Dragon Drive, he gets more than he can handle! Paired with a strange dragon named Raikoo, Takumi discovers that he holds the power to waste his D.D. opponents--and that he has the amazing ability to talk to dragons. But why can't Raikoo remember his past? Why is Takumi having weird dragon dreams? And why do they have to fight 99 other Raikoos?