Protagonists in SOX (led by Ayame Kajou as Blue Snow) commit "obscene terrorism" by distributing dirty jokes, pornographic materials, and sex-education stunts like fly-mating videos or handmade toys to combat the boredom and ignorance caused by total censorship. Creator Hirotaka Akagi explicitly framed the story as emerging from a crude drinking conversation about forbidden self-expression and strict restrictions, with an initial totalitarian draft revised to emphasize sexual content over politics.

No race/gender swaps of established characters, no DEI casting mandates, no central LGBTQ+ relationships or identity exploration, and no critiques of patriarchy, capitalism, or traditional norms framed through social justice lenses occur. Minor incidental elements like one character's yuri drawings exist but remain background gags without narrative centrality or activist framing.