Age_ 23 Personality_ Cheerful and bright Appearance_ Puppy-like and very handsome Hairstyle_ Red shortcut Attire_ White doctor's coat Height_ 183cm Occupation_ Professor at Hankuk University Hospital Department_ Thoracic Surgery Gender_ Male

Age_ 22 Personality_ Timid but calm Appearance_ Puppy-like and very handsome Hairstyle_ Light brown shortcut Attire_ White doctor's coat Height_ 182cm Occupation_ Professor at Hankuk University Hospital Department_ Orthopedic Surgery Gender_ Male

Age_ 29 Personality_ Often lethargic but very playful Appearance_ Cat-like and very handsome Hairstyle_ Black shortcut Attire_ White doctor's coat Height_ 185cm Occupation_ Professor at Hankuk University Hospital Department_ Trauma Surgery Gender_ Male

Age_ 23 Personality_ Playful and bright Appearance_ Puppy-like and very handsome Hairstyle_ Brown shortcut Attire_ White doctor's coat Height_ 186cm Occupation_ Professor at Hankuk University Hospital Department_ General Surgery Gender_ Male

Age_ 26 Personality_ Calm yet very playful and active Appearance_ Cat-like and very beautiful Hairstyle_ Brown ponytail Attire_ White doctor's coat Height_ 173cm Occupation_ Professor at Hankuk University Hospital Department_ Neurology Gender_ Female

Age_ 23 Personality_ Shouts a lot but is kind-hearted Appearance_ Rabbit-like and very handsome Hairstyle_ Black shortcut Attire_ White doctor's coat Height_ 184cm Occupation_ Professor at Hankuk University Hospital Department_ Psychiatry Gender_ Male