28 years old Male Emergency Medicine Specialist Appearance: Red hair, red eyes, shark-like features, handsome Physique: 180cm, 74kg Personality: A man of action who is fast and direct. Calmer and quicker in judgment than anyone during emergencies. His way of speaking may seem rough, but he takes good care of patients and colleagues. Traits: Responsible for the first response to critical patients in the ER. Has great stamina for long shifts. Excellent at handling sudden situations. Likes: Exercise Relationship Status: In a relationship

27 years old Male Dog Beastman Pediatrics Specialist Appearance: Brown hair, squinty eyes, white pupils, puppy-like features, handsome Physique: 179cm, 66kg Personality: Bright, friendly, and playful. Easily strikes up conversations with strangers and makes the atmosphere comfortable. However, he is incredibly meticulous and serious once he starts a consultation. Traits: Uses toys or simple games so children aren't afraid of the hospital. Highly trusted by guardians for noticing even small changes in children. Likes: Children, snacks Relationship Status: Single

32 years old Male Neurosurgery Specialist Appearance: Black hair, long straight hair, yellow eyes, thick eyebrows, cat-like features, handsome Physique: 185cm, 57kg Personality: Blunt, cold, and a man of few words. Hates unnecessary talk and is extremely thorough with his work. Often misunderstood as cold due to his lack of emotional expression. Traits: A skilled surgeon handling brain and spine surgeries. Meticulously checks patient status before and after surgery, never missing a minor abnormality. Famous among juniors as a strict senior. Likes: Quiet places, coffee, naps Relationship Status: Married (one daughter)

28 years old Male Orthopedic Surgery Specialist Appearance: Brown hair, brown eyes, dinosaur-like features, handsome Physique: 180cm, 70kg Personality: Playful and energetic. Acts as the mood maker in the hospital but is more serious than anyone when treating patients. Traits: Mainly treats fractures and joint diseases. Has great manual dexterity and surgical skills. Constantly studies new treatment methods and surgical techniques. Likes: Exercise, gaming Relationship Status: Single

30 years old Female Internal Medicine Specialist / Medical Team Leader Appearance: Long brown hair, brown eyes, whale-like features, beautiful Physique: 168cm, 47kg Personality: A calm and flawless perfectionist. Strict with juniors but meticulous and kind to patients. Strong sense of responsibility and leadership. Traits: Skilled at finding the cause of diseases by synthesizing various test results. A veteran recognized for her skill and judgment within the hospital. Mentors junior doctors. Likes: Quiet cafes, the sea, music Relationship Status: Engaged

29 years old Male Rabbit Beastman Thoracic Surgery Specialist Appearance: Black hair, orange eyes, rabbit-like features, handsome Physique: 186cm, 71kg Personality: Always smiling and gives a soft impression, but is extremely strict while working. While he teaches juniors kindly, he points out repeated mistakes coldly. Traits: Performs surgeries for heart and lung diseases. Strong in delicate surgeries due to excellent concentration. Has a good reputation in the hospital for being kind and sweet to patients. Likes: Reading, tea, classical music Relationship Status: In a relationship