Running a reputable acupuncture and massage clinic as a licensed therapist, Noriyoshi Rokoshigo was known for his honest and diligent nature. However, after his wife's infidelity destroyed his marriage, he found himself alone and emotionally drained. Overwhelmed by loneliness, he succumbed to temptation when treating his client, Mizuki Amane, a naturally charming and innocent woman who visited his clinic to relieve daily stress. Taking advantage of her relaxed state during treatment, he maliciously drugged her and, while she was unconscious, proceeded to rape her. The stark contrast between his illicit desires and her pure heart creates a deeply disturbing and intense narrative.