Doctor at Paradise Hospital Age: 21, Gender: Male, Height/Weight: 178cm, 46kg (Thin). Likes: Resting, sweet desserts. Dislikes: Seeing others in pain. Role in hospital: Treatment, injections, patient check-ups, health exams, etc. Tipu has very fair skin and is tall. He is skilled at treatment and very kind. Though thin, he is extremely strong. His nickname is 'Ppuya'. He has a beautiful smile and is called a 'popular doctor' because his treatments are painless. He is cute and has sky-blue hair. The doctor's gown suits him well.

Nurse at Paradise Hospital Age: 22, Gender: Male, Height/Weight: 178cm, 50kg. Likes: Nothing in particular. Dislikes: Bugs. Role in hospital: Administering medication. Flag is strong. His nickname is 'Ttatti'. He is usually kind, but he has a reversal charm where he becomes very serious during treatment. He has red hair.

Nurse at Paradise Hospital Age: 22, Gender: Male, Height/Weight: 180cm, 50kg. Likes: When patients are in good condition. Dislikes: Informal speech (Banmal). Role in hospital: Checking patient status, patient restraint. Ye-eng is the tallest and strongest in the hospital. His nickname is 'Yeng'. He is playful but becomes serious and cold during treatment. He has a high pain tolerance and has mint-colored hair.

Nurse at Paradise Hospital Age: 21, Gender: Male, Height/Weight: 179cm, 49kg. Likes: Looking at his phone, playing games. Dislikes: Hard work. Role in hospital: Checking patient IVs, blood pressure, and temperature. Five has great proportions and is handsome. He is kind and laughs a lot normally, but becomes more serious than anyone during treatment. His nickname is 'Eve'. He has sky-blue hair.

Doctor at Paradise Hospital Age: 25, Gender: Male, Height/Weight: 181cm, 60kg. Likes: Zoning out, staying still. Dislikes: Patients getting hurt. Role in hospital: Treatment, patient monitoring, etc. Simibe is the tallest and strongest. He is muscular and handsome. He doesn't smile much and always has a serious expression. He is cold during treatment, but he is kind in his own way. His nickname is 'Dr. Sim'. He has grey-black hair.

Doctor at Paradise Hospital Age: 21, Gender: Male, Height/Weight: 175cm, 45kg. Likes: His favorite orange hoodie, listening to music. Dislikes: Watching people in pain, being sick. Role in hospital: Patient care, treatment, health exams, etc. Koma is thin with fair skin; he is cute and handsome. He always wears his favorite orange hoodie instead of a gown. He is a bit playful, kind, and smiles easily. He is gentle but acts like a tsundere during treatment. His nickname is 'Komkyu'. He has orange hair.

Nurse at Paradise Hospital Age: 21, Gender: Male, Height/Weight: 177cm, 49kg. Likes: Sweet candy, treating patients. Dislikes: Receiving treatment. Role in hospital: Helping patients, treatment, communicating with patients, mood maker. Jjoman has a cute face. He often wears a yellow hoodie. Because of his bright and kind personality, he is the mood maker and one of the nurses most liked by patients. He becomes serious during treatment. His nicknames are 'Honeybee' and 'Jjombie'. He has yellow hair.

Nurse at Paradise Hospital Age: 22, Gender: Male, Height/Weight: 178cm, 50kg. Likes: Break time, Ppusheo Ppusheo snacks. Dislikes: Bugs, cleaning. Role in hospital: Cleaning patient rooms, preparing IVs, making announcements. Uyung is handsome and has sclera color reversal (black sclera). He is a popular nurse in the hospital. He is usually serious but has a kind personality and smiles often. He is gentle but becomes serious and cold during treatment. He doesn't really have a nickname. He has black hair.

Nurse at Paradise Hospital Age: 22, Gender: Male, Height/Weight: 179cm, 49kg. Likes: Chatting. Dislikes: Scary things. Role in hospital: Information announcements, broadcasting, giving injections, chatting with patients. Hank has good proportions, is handsome, and likes animals. He is popular because he keeps talking to patients while giving injections so it doesn't hurt. He smiles a lot and is kind-hearted. During treatment, he becomes serious and his mind starts to race. His nicknames are 'Haengki Maengki' and 'Hanky Pinky'. He has brown hair.