Non, who works in sales for corporate internet lines, is timid and weak-willed. Her boss scolds her every day for her poor sales performance, and although she is fed up with it, she keeps working hard. One day, her stressed-out boss makes a false accusation and forces her to do something lewd. Since then, her boss tells her, "I'll teach you the easiest way for a woman to get a contract," and makes her use her body to sell. And so Non reveals her masochistic and lewd nature to her clients...