SHIMONETA: A Boring World Where the Concept of Dirty Jokes Doesn't Exist

Sixteen years after the "Law for Public Order and Morals in Healthy Child-Raising" outlawed vulgar language nationwide, Tanukichi Okuma joins the country’s top elite school for public morals. He quickly gets pulled into the Anti-Societal Organization (SOX) by its leader, Ayame Kajou. Blackmailed into joining, Tanukichi reluctantly participates in crude acts of rebellion against the school’s brilliant student council president, Anna-the girl he secretly likes.