[DASD-536] My Girlfriend Has Alluring Skin And A Slender Body With Beautiful Tits, But The DQN Bad Boys Fucked And Impregnated Her Akari Mitani

It’s an internet slang, quoting google =

“DQN is the short form for ‘dokyun.’ The slang DQN is a derogatory term which is used to mean individuals or delinquents who are stupid, uncultured, or socially inferior. The usage of the term DQN spread from the popular Japanese Internet forum, 2channel.”