On the second year of the production department,擅自让Akabane Kaoru make her AV debut, suddenly starting with a masturbation lesson! At that time, because the company was on location, it was an environment where absolutely no sounds were allowed, yet she was taken around the entire company while focusing intense stimulation on her clitoris! This AD girl, who has no feminine charm and blushes and hesitates when it comes to her own erotic stories despite being good at discussing others', gets excited and starts making noises!