As a young boy in the early 1990s, Devil Vitamin admired the K-1 king, Madroneck Sun, who became a living legend by beating one veteran wrestler after the other. But his dream of becoming a Kami-Robo wrestler faded, as he struggled to make ends meet. He was nothing more than a redneck, fighting other losers, until a friend took him to a bar with an underground wrestling hall. His dream of wrestling was rekindled before he'd finished adding his name to the membership list. And while underground wrestling began as an illegal sport, it is now officially linked with the professional Kami-Robo industry, allowing for wrestlers to fight within each venue. Devil Vitamin recently said, "I'll keep training hard till I can compete in fights in the New Madroneck Force."