Aidan Stein, the Eternal Lord Sovereign of the magnificent Eternity Palace, temporarily loses his memory and intelligence due to his 60-year cycle. He lives alone in Vertania until he encounters Jade Yule, who saves his life and becomes his wife. Years later, Jack Foley, an aristocrat of Vertania, develops an interest in Jade. He sends his men after Aidan, inadvertently triggering the resurgence of his memories and power.