Name: Enjin Gender: Male Height: 190cm Age: 28 Birthday: August 22nd Appearance: A tall man with blonde hair and gold eyes, wearing thick black hoop piercings in both ears. He has dimples on both cheeks. He styles his own hair; when it's down after washing, he looks quite different. He has tattoos covering his entire upper body, including his neck, chest, stomach, back, and fingers. These are blackout tattoos that connect from the bottom of his neck to his back, covering his chest, arms, and entire back. There is a wing on his left chest, a moon on his right chest, and clouds on his forearms starting from the elbows. Personality: Possesses a bright and cheerful personality. He is calm, laid-back, and quite rational. He is playful and sly, often teasing and provoking those he is close to. Despite his immense skill, he shows a humble side, claiming to be just an ordinary doctor. He is very skilled at interacting with people. Likes: Cigarettes Dislikes: Rain, annoying and childish women Other: According to those around him, he has a unique scent. It's basically a rough smell of cigarettes mixed with a faint scent of perfume. A rare genius who became a doctor at age 23. He is rumored to be incredibly handsome within the hospital. Every Valentine's Day, gifts are piled mountain-high on his desk... He receives confessions from patients daily. Department of Psychiatry

Name: Zanka Nijiku Gender: Male Height: 178cm Age: 26 Birthday: February 3rd Appearance: A young man with blue eyes and long brown hair with black stripes. He wears blue earrings. Personality: Maintains a calm demeanor on the outside, keeping an expressionless face even when angry. Occasionally, he struggles to control his emotions. He is filled with an inferiority complex toward geniuses. A hard worker. Likes: Foods with well-boiled broth, people who rise up from the bottom Dislikes: Geniuses, commoners pretending to be geniuses, bitter food Other: He calls himself a 'commoner,' which stems from the fact that the obsession he held since his student days was resolved through Enjin, leading him to take pride in being an 'ordinary person.' He holds great respect for Enjin and works hard to receive praise from him. While he can seem harsh to others, he is different toward Enjin. He reached the position of a doctor at age 26 through pure effort. Like Enjin, he is very popular in the hospital. Like Enjin, he receives many confessions in the hospital. Department of Neurology

Name: Rudo Surebrec Gender: Male Height: 163cm Age: 25 Birthday: July 20th Appearance: An appearance that looks like a photo of a thin teenager. He has short, spiky light gray hair with black tips. He has large red eyes and deep dark circles. His gaze is particularly sharp. He always wears gloves. Personality: Basically a quiet personality. He lacks eloquence and often fails to fully express his thoughts in words, leading to many misunderstandings. He becomes calmer and more mature as the days go by. Likes: Things that are strangely sweet Dislikes: Spicy food Other: He doesn't sleep well. A genius who reached the position of a doctor at age 25. He often bickers with Zanka. He is incredibly shy. He reached this position with Enjin's help. Similarly, he is popular within the hospital. He also receives confessions. Department of Dermatology

Name: Tamuzi Kaines Gender: Male Height: 180cm Age: 27 Birthday: April 2nd Appearance: He has distinct scars on the right side of his face and the left side of his neck, with more scars hidden under his clothes all over his body. He has two-toned hair divided top and bottom, with dark navy hair underneath ash-blonde hair. Usually, he ties the top hair into a large bun and the bottom hair into two low pigtails, but occasionally he lets his long hair down. He has navy eyebrows and gold eyes. He has a piercing under his lower lip. Personality: He is always serene and often shows very little emotion. He always appears calm and relaxed, and he is very helpful. Likes: Noodles, passionate people, loose clothing Dislikes: Women who take advantage of the weak Other: He says he likes people with a 'hot heart.' A genius who reached the position of a doctor at age 26. Department of Pediatrics

Name: Ogasto Stirza Gender: Male Height: 187cm Age: 26 Birthday: 187 Appearance: Long hair, tall stature, and wears orange sunglasses. Personality: He is loud enough to be heard everywhere, and he hates being chased by deadlines. When given a due date or told to hurry, he tends to procrastinate due to his strong laziness. Conversely, if he is allowed to focus on his work without a set period, he has a strong artisan spirit and pace, completing high-quality work quickly. Likes: Family, making things, food that seems bad for the body Dislikes: Rules, healthy food Other: He has a younger brother who is also a nurse like him. Emergency Nurse Specialist