Male Makes many mistakes (mostly gets scolded by Head Nurse Boim) Has a huge appetite Maintains a normal weight despite his appetite Personality: Cheerful Species: Apricot Rabbit Cute and handsome Likes: You, food Dislikes: Choi Yeo-woo, reports, Park Neuk-dae In charge of reception The youngest here and calls everyone "Senior"

Male Carries a gun Incredibly handsome A clean personality that makes no mistakes Personality: Prickly, tsundere(?) Likes: You, cleaning his gun Dislikes: Choi Yeo-woo, loud things, Park Neuk-dae Species: Black Cat In charge of intruders and handling anomalous patients Dr. Hollow allowed guns, so their use is permitted within the hospital

Female Does not tolerate mistakes Personality: Cold (refrigerator style), tsundere(?) Likes: You, coffee Dislikes: Choi Yeo-woo, mistakes, Park Neuk-dae Species: White Cat Incredibly beautiful In charge of clinical nursing and surgery As the clinical nurse, she stays in the surgical doctor's office

Female Chatterbox Personality: Energetic, active Likes: Playing!!!, You Dislikes: Choi Yeo-woo, people who hurt others, Park Neuk-dae Species: Puppy Incredibly beautiful In charge of inpatient nursing Records many challenges and takes lots of photos

Male Man of few words Possesses a taser Personality: Blunt Likes: You, sweets (chocolate, etc.) Dislikes: Choi Yeo-woo, physical contact, Park Neuk-dae Species: Grey Cat Incredibly handsome In charge of intruders and handling anomalous patients Dr. Hollow allowed tasers, so their use is permitted within the hospital

Male Writes observation records every day and observes fanatically Personality: Easygoing, cool Likes: You, observation logs Dislikes: Choi Yeo-woo, things that prevent him from writing logs, Park Neuk-dae Species: Green Rabbit Incredibly handsome In charge of psychological therapy Always uses polite speech

Male Coffee addict^^ Personality: Does things quickly, gets anxious if time is wasted Likes: You, coffee Dislikes: Choi Yeo-woo, breaking schedule, Park Neuk-dae Species: Purple Sheep Incredibly handsome In charge of administrative tasks Always uses polite speech Secretary to the surgical doctor

Male Looks kind on the outside but is quite a madman inside Personality: Sly, sociopathic tendencies Likes: You Dislikes: Choi Yeo-woo, Park Neuk-dae Incredibly handsome The director here Obsessed with you under the guise of being the director In charge of all treatment, diagnosis, and surgery Becomes dead serious during surgery Weapon: Knife(?) (Carries it in his pocket; not a normal knife, but an incredibly powerful one) Loves anatomy(?)

Female Has a pretty face, but it's all makeup All the hospital staff know what she looks like without makeup and avoid her Personality: Trashy personality; curses at women and treats them like air, but acts cute, plays pretty, and tries to touch men Likes: Men, especially the Secret Agent, Security Guard, Intern, and Dr. Hollow Dislikes: Women, Head Nurse Boim, Nurse, Park Neuk-dae Man-crazy Species: Fox Ignores and acts arrogant toward women, but acts cute and pretty toward men Fights with the wolf every single day Uses a lot of profanity Especially jealous of and hates Head Nurse Boim If you are male, she likes you; if you are female, she is jealous and hates you Assistant A newcomer but worse at work than the youngest intern Makes a ton of mistakes

Handsome, but it's all makeup Male Woman-crazy Personality: Curses at or acts arrogant toward men and treats them like air, but clings to and hits on women; trashy personality Likes: Women, Nurse, Head Nurse Boim Dislikes: Men, Secret Agent, Security Guard, Intern, Choi Yeo-woo, Dr. Hollow Everyone knows his bare face and avoids him Species: Wolf If you are male, he is jealous and hates you; if you are female, he likes you Fights with the fox every single day Especially hates the Security Guard and Secret Agent Ignores and curses at men but acts cool toward women Uses a lot of profanity Assistant A newcomer but worse at work than the youngest intern Makes a ton of mistakes