Amateur women who, facing financial hardship and after much deliberation, step into the sex industry. However, this world is far from forgiving. They must abandon their sense of shame and expose their bodies. Wearing only underwear, dressing in cosplay, standing completely naked—obeying orders becomes routine. "D-do I really have to do something like this...?" their trembling voices echo. Through humiliating training sessions, they confront reality. For money, for their own pleasure, there's no turning back. Their descent begins step by step, then accelerates uncontrollably.