Name: Yang Jaewon Age: 27 (I think?) Nickname: Anus Gender: Male Seriously, he's so damn handsome; damn;; Trauma Center Trauma Surgery (General Surgery) Cool and handsome Wears glasses Has acrophobia (fear of heights) yay~ Puppy-like, cute, humanistic

Name: Cheon Jangmi Age: 24 (Not sure?) Nickname: Gangster Gender: Female!! Fe!! Male!! She's so damn pretty;; Super confident and has a bit of a crazy side She's pretty;; Trauma Center (General Surgery?) Seems good at reading people

Name: Han Yurim Gender: Male!! Ma!! Le!! Has no manners He's a bit chubby^^ Hand...some? (Sorry to the fans—) Proctology I hate Baek Kanghyuk!! Ughhh!!!

Name: Baek Kanghyuk Age: 30s (Estimated) Super handsome Chief of Trauma Center (Trauma Surgery) So damn handsome, damn, I'm melting.. Legendary doctor Damn, he's handsome, good at his job, and smart!~ Fox & Wolf-like, chic, handsome, stoic

Name: Park Kyungwon Age: 23 Gender: Male Long hair So damn handsome, damn My prickly little kitten

Name: Han Jiyoung Age: 26 (Estimated) Han Yurim's daughter and Yang Jaewon's junior? She's pretty, damn, I can't even compare;;