The airline industry has been hit hard by the times. Still, I don't want to quit this job, which has been my dream since I was a child. One day, when I was drinking alone, I was approached by a middle-aged man. In exchange for assistance, I wondered if I would like to have an adult relationship just once. I decided to make up my mind to live and had a secret meeting at the hotel. But this guy... A bona fide CA maniac. - And a pervert whose hobby is to dye it in her own color. Airi went to be embraced "just once", but she falls into a vortex of climax that she can't get out of.