Despite not appearing lazy, Oozora Reiji has struggled to remain committed to any clubs or activities due to a lack of motivation. However, this all changes when his best friend Yukino introduces him to an underground arcade featuring the captivating virtual reality game, Dragon Drive. Immersed in a world where players battle virtual dragons, Reiji becomes deeply absorbed. Determined to excel in the game, he dedicates himself to training an exceptionally rare dragon, leaving the Dragon Drive staff stunned. Yet, Reiji soon discovers that Dragon Drive holds more secrets than he initially realized, and it seems he may be the key to saving an entire world from the evils that threaten it.