The dashingly handsome Kishi Keiichitaro is Sobokai First General Hospital's only pathologist. Described as intensely eccentric and very sharp-tongued, he is an extremely outstanding doctor. He would clash with the other party no matter who he or she is, for the sake of medical justice and the lives of patients. He is considered a nuisance by the doctors around him, but they never go against his judgments. Because he does not mince his words, he makes nothing but enemies. Rookie neurologist Miyazaki Chihiro, who works at the same hospital as Kishi, is lectured by a senior doctor Kosaka Hidetoshi every day. She has reservations about his emphasis on work efficiency but cannot refute.