Synopsis

Dr. Okajima’s daughter, herself a product of his escape from Destron with the aid of the Double Riders, pulled the grievously wounded Kazami Shiro from the churning basin of a waterfall. Afterward, she found herself pursued by Burner-Bat, who sought V3. With her father's assistance, Shiro located a relic left behind by the Double Riders – an artifact containing the key to understanding V3’s four vulnerabilities. What are those weaknesses?