"If you do not land a contract by tomorrow, you are fired!" Shy, timid new employee Sakura has the worst sales record in the company and faces disaster. To transform her, the office launches a program that teaches her to look down on men and control them as a dominant slut. Dirty-talk drills and cowgirl lessons rapidly bring out her hidden nature until she becomes an insatiable, predatory seductress beyond anything they imagined.