START-376 | The man who saved his life was the worst kind of rapist. Nagisa Ren, an emergency doctor who was forced to perform sexual acts against his will and fell into the trap of rape.

Nagisa, an emergency doctor, is earnest and responsible, and has a good reputation in the hospital. One day, a man is brought to the hospital where Nagisa works. Nagisa does his best to treat and save the man's life, fulfilling his duty as a doctor, but the man is actually a vicious thug. Nagisa is violated in the hospital by the man, who has recovered. With the man's weakness exposed, Nagisa is drawn into the worst spiral of gang rape...