Asakura Mitsuki, Naruse Akihito, Fukazawa Shin, Sakuraba Shun and Takaoka Yukiho. These five doctors differ in personalities and age, but, under the motto of never refusing a patient, they begin their work in the night doctor team.

Japan's emergency medical care system suffers from a severe labor shortage. The Hakuoukai Asahi Kaihin Hospital started reforming the emergency medical care system at their hospital by recruited emergency doctors specializing in night work to form night doctors. This drama will show the challenges they face every night and how they slowly create a bond between them.—tragedia lujuriaa