Nurse Chiaki is drawn in by her perverted boss, Hifuno, to cover up her stepbrother's misuse of company funds. Her heart wavers as she struggles to protect her relationship with her stepbrother. Hifuno repeatedly forces himself on her, and despite her tears, Chiaki is silenced and forced to endure the torment. As Hifuno spirals further out of control, he drives Chiaki to her breaking point. This story delivers a shocking exploration of love, desire, and the boundaries of morality.