Saki Hayama works in an office under unusual conditions—she is required to work every day without panties or a bra. To relieve the male employees' stress, Saki uses her body to the fullest, serving as the company's sexual outlet. During work breaks, she services employees in order of rock-paper-scissors wins, providing customized sexual services tailored to each man. For Saki, this daily routine is not only her job, but also her pleasure.