In an effort to emulate his lost friend Masato, Ryo enlisted at the vehicle company Yaesu. He soon found himself affiliated with the same Makuhari test course Masato had been involved in. The head honcho, Gray Gear, beckoned Ryo to the test course and divulged, "To learn more about Masato, meet me at the course after hours and try out our latest contraption." Once Ryo climbed aboard the fresh model, known as the Vector Versus, and raced it around the track, he astonishedly surpassed speeds of 300 kilometers per hour and abruptly transcended into an enigmatic realm!