The Man Who Saved Her Life Was the Worst Kind of Strongman. Rei Kamiki, an Emergency Medical Doctor Who Continues to Be Played Into Sexual Treatment and Falls Into the Swamp.

One day, a man is brought to the hospital where Rei, who has a reputation as a beautiful surgeon, works. In order to fulfill her mission as a doctor, Rei tries her best to treat him and save his life, but the man is actually the worst ●●● demon. One day, the man recovers and finally takes care of Rei at the hospital. Furthermore, Rei's weakness is seized by the man, and she is drawn into the worst ●●● spiral.