Yuma's life is going smoothly, having become a cabin attendant (stewardess), which was her childhood dream, and having a boyfriend who is a pilot. It's been a while since she last flew with her boyfriend, and they promised to relax together when they're staying at their destination. However, the flight is delayed due to some trouble. Among the passengers is a VIP man who has invested a large amount of money in the airline, and is furious because a business deal fell through because of the delay. The company wants to calm down, but the man says he'll forgive her if Yuma, who he had his eye on on the plane, will "entertain" him. Yuma reluctantly accepts the request from the company executives and her boyfriend, and all day long, he continues to inflict pleasure on her with the perverted and persistent techniques of a middle-aged man...