It seems like it could be found anywhere...an ordinary coeducational school. However, for several decades now, this school has been the site of a battle between men and women. "SEX War'' is a serious battle that stakes the existence of men and women. A world where the only option is to defeat the other through sex. The main character enrolled in such a school with his childhood friend. "I am... your enemy" A declaration of war from a childhood friend! A female honeypot that attacks! Unavoidable! ? A collision is inevitable! ? --The genital showdown is about to begin... [Translated from DLsite]