Kyouka Shiraishi is a beautiful and energetic high school student. Due to her well-developed figure and seductive nature, no man can resist her charm. One day, she finds herself in urgent need of cash to pay her cell phone bills. Lacking a quick way to raise a substantial sum, she decides to leverage her natural assets—and there is no better place to do so than her own school. Shiraishi is soon caught red-handed by the student committee. However, Reona Houjou, the committee president, is willing to overlook her misconduct in exchange for a favor. Unaware of what this entails, Shiraishi eagerly agrees to get off the hook. As she is blackmailed into working part-time at a gentlemen's club run by Reona's mother, she has no choice but to plunge headlong into this new world of perverse pleasure.