A lascivious virus is released in a school by a mysterious organization and both students and teachers are infected. This virus severely enlarges the libido in every human being and it encourages sex acts instinctively making people extremely horny. It doesn't matter whoever is infected with this virus..., no matter how serious a woman it is. In school, the extremely horny women begin to attack men. Two female police; Reika and Maekawa, who received the order from the headquarters, are rushing to the school...