The tyrannical nation of Yapoo has been tormenting its people. Under this darkness, a beautiful girl rises up to fight as a warrior for freedom. Her name is Phoenix, leader of the resistance group "Red Sun," who fights alongside her comrade Kazuya. However, she is captured by Zilba, a ruthless female officer of Yapoo. Zilba uses Phoenix's body as a tool for sexual domination, launching one despicable assault after another. Phoenix manages to escape by seizing a brief opening, but immediately afterward, Kazuya suddenly attacks her. What is really going on? What fate now awaits Phoenix!?