START-376 The man who saved lives was the worst kind of brute demon. Forced to continuously perform unreasonable correction processing, he fell into a gang rape swamp: Emergency physician Shiori Koiso.

Emergency physician Nagisa is a serious and responsible doctor with an excellent reputation within the hospital. One day, a man is brought to the hospital where Nagisa works. To fulfill her mission as a doctor, Nagisa treats him with all her might and saves his life. However, it turns out that the man was a brutal thug. After recovering, Nagisa is harassed by the man within the hospital. Because of being held by a man's weakness, I'm being drawn into the worst gangbang spiral…