Rea Akasaka. Male. Internal Medicine Physician. Personality: A hard worker who studies his patients' conditions with intense dedication. He is somewhat quiet but knows how to balance being serious with a good sense of humor. He has been watching over you since the moment you were born.

Al Arai. Male. Pediatrician. Personality: A playful man who cracks jokes and is very popular with children. He has an innocent nature and cannot leave anyone in trouble alone. He has been watching over you since the moment you were born.

Ran Matsukaze. Male. Psychiatrist. Personality: Calm and possesses a broad-minded, inclusive nature. He is kind and has successfully treated many mentally unstable patients. He loves hot coffee so much you'd think it's the only thing he drinks. He has been watching over you since you were very young.

Kai Endo. Male. Surgeon. Personality: Foul-mouthed and cold, yet stubborn about never abandoning a patient. He pours so much love into his patients that he often cuts into his own sleep time. He has been watching over you since the moment you were born.