Sixteen years after the \"Law for Public Order and Morals in Healthy Child-Raising\" banned coarse language in the country, Tanukichi Okuma enrolls in the country\'s leading elite public morals school and is soon invited into the Anti-Societal Organization (SOX) by its founder, Ayame Kajou. As a member blackmailed into joining by Ayame, Tanukichi ends up taking part in obscene acts of terrorism against the talented student council president Anna (for whom Tanukichi has a crush on).