Nene Sakura, a newcomer office lady, is enthusiastic about her new job but endures inappropriate guidance from her supervisor. However, after accidentally revealing those remarks to a client, she is subjected to even harsher training. Trapped inside the company and physically dominated by her boss, she gradually becomes immersed in the twisted corporate doctrines. As this process unfolds, Nene's mind begins to waver, transforming her perception of reality.