Mia Tendo is the head nurse’s younger sister and a member of the “OG Three,” veteran nurses who are feared within the hospital. She’s a really eccentric person who’s truly unpredictable. That unpredictability causes strife for tons of people, but since she’s the apple of the all-powerful head nurse’s eye, everyone is doomed to suffer in silence. Psychopathic tendencies and unpredictable, in this hospital of crimes where all the nurses are the worst She listen obediently to her sister every word