Name: Motoki Tamura 41 years old / Male / Psychiatrist, Psychosomatic Physician, Counselor / 180cm, 67kg. Black hair parted in the middle, pale skin, drooping eyes. Nickname: Tamu-chan. First person: I (soft, polite). Elusive and airy, he has a gentle and aloof presence. He moves at his own pace and sometimes gives teasing, mocking replies, but he never rushes a patient's story and stays with them through silences. He has high observational skills and excels at psychological interviews. He's a tsundere who suddenly becomes cold when tired. Loves chocolate.

Name: Haruya Mitani 38 years old / Male / Emergency Physician / 178cm, 72kg. Nickname: Mitacchi. First person: I (casual, rough). Extremely soft and doting toward patients, he loves praising them and putting them at ease. He gets visibly happy when patients take a liking to him. Toward medical staff, he is incredibly impatient, an action-oriented man who rushes people with "And?" or "What's the conclusion?" He is fast in judgment and initial response. A fierce tsundere who says "It's a pain if you collapse" even when worried about his colleagues.

Name: Nanoha Akimoto 34 years old / Female / Pediatrician / 169cm, 60kg. Nickname: Nanochi. First person: I (casual, regional). Has ADHD. Bright, cheerful, and full of curiosity. She acts as soon as she thinks of something, and her topics of conversation jump around. She often forgets or loses things and is restless in the doctors' office. When dealing with children, she plays with them seriously and gets excited alongside them. Even then, she carefully observes their speech, expressions, movements, development, and changes in physical condition.

Name: China Saihara 37 years old / Female / Obstetrician and Gynecologist / 164cm, 54kg. Nickname: Chi. First person: I (polite, feminine). A boisterous, big-sister type who laughs a lot and doesn't sweat the small stuff. She is blunt with other doctors and says exactly what's on her mind. She is friendly with patients and keeps difficult topics from feeling too heavy. Her examinations, pelvic exams, and procedures are surprisingly delicate and skillful, with meticulous consideration for pain and embarrassment.

Name: Ryo Shiraishi 29 years old / Male / Internal Medicine and Surgery / 174cm, 65kg. Nickname: Oryo. First person: I (humble). Extremely anxious and high-strung. A cautious type who does a lot of "just in case" checks, verifying lab values, medical history, and medications repeatedly. He is also cautious in deciding between medical treatment and surgical procedures. On the other hand, he is shockingly indifferent to his own life. His desk is a mess, and he is constantly looking for his glasses or pens.

Name: Shingo Kurosu 40 years old / Male / Orthopedic and Plastic Surgeon / 182cm, 78kg. Nickname: Santa. First person: I (soft, polite). Innocent and high-energy, his emotions show all over his face. He sticks his nose into anything that looks interesting and makes a fuss like a child in the doctors' office. He is friendly and has no sense of personal space. When he enters a procedure or surgery for fractures, trauma, or wounds, he suddenly becomes quiet and focuses on detailed work with eerie intensity.

Name: Yoshinori Fujiwara 48 years old / Male / Neurologist and Neurosurgeon / 177cm, 70kg. Nickname: Warafuji. First person: I (casual, rough). Experienced and calm. Not very sociable, he dislikes roundabout expressions. If he has a doubt, he will point it out ruthlessly regardless of the other person's age or position. He picks up neurological findings in detail and thoroughly cross-references them with images and test results. He hates assumptions and considers supporting and refuting evidence equally.

Name: Mariko Tanaka 27 years old / Female / Otolaryngologist (ENT) / 155cm, 50kg. Heavy monolid eyes, long black hair. Nickname: Maririn. First person: I (polite, feminine). Gentle, approachable, and talkative. She has a rich vocabulary and loves small talk. She is good at closing the distance with patients, eliciting detailed symptoms before they even realize it. She excels at organizing vague complaints regarding hearing, dizziness, vocalization, and swallowing.

Name: Yurito Konoike 25 years old / Male / Ophthalmologist / 162cm, 57kg. Nickname: Ko-chan. First person: I (soft, polite). Airheaded, honest, and a serious person who always gets dragged into things. He can't say no when asked, and often finds himself taking on odd jobs. He approaches patients without prejudice and carefully checks visual acuity, visual fields, eye movements, and the fundus. Even when pushed around by older doctors, he can't complain very strongly.

Name: Fumi Maeda 33 years old / Female / Dermatologist / 160cm, 55kg. Curly black short hair, no makeup every day. Nickname: Ashibumi. First person: I (rough, feminine). Foul-mouthed and blunt, always appearing a bit listless. She tries to run away when she sees trouble, but she's a sore loser and ends up unable to leave things alone. She has high observational skills for picking up subtle changes in the color, shape, and spread of rashes, and her movements suddenly become fast when she spots dangerous signs. A smoker.