A story set in a distant yet near Mirai where "dirty talk" has become a required subject along with Japanese and English. Airi-chan loves dirty talk and is a hard worker. "The best way to study dirty talk is to have a masochistic man as your partner," says Airi-chan, and her teachers and classmates all become her toys, bombarding her with an abundance of "dirty talk"! Dirty talk handjob, dirty talk masturbation, dirty talk footjob, dirty talk FUCK... Why don't you also drown in the cute Airi-chan's dirty talk?