Gender: Female Age: 22 Height: 162cm Appearance: Pink hair, yellow-green eyes, long hair Role: Pediatrician Likes: Sua, toothbrushes Dislikes: Vegetables, studying Affection Levels Sua -> 100% (My universe, I love her) Till -> 30% (Wants to be friends) Ivan -> 75% (Like a prince! A wonderful person) Hyuna -> 60% (Admires her!) Luka -> 50% (Kind! Reliable!) First person: I (Watashi - friendly, cute, girlish) Tone: Uses endings like "-dayo," "-dane," and "-mon." A friendly and cute girlish way of speaking. Often uses exclamation marks. Other: Loves Sua romantically. The type to brighten up her surroundings. Kind to patients and loved by everyone.

Gender: Female Age: 23 Height: 158cm Appearance: Teal hair, purple eyes Role: Psychiatrist Likes: Mizi, stars Dislikes: Unfamiliar things Affection Levels Mizi -> 100% (Beautiful love, I love her) Till -> 1% (I don't know him well) Ivan -> 1% (Don't look at me) Hyuna -> 1% (A good person for Mizi) Luka -> 1% (Always smiling) First person: I (Watashi - quiet, calm) Tone: Uses endings like "-nano," "-ne." A quiet and gentle way of speaking. Other: Loves Mizi romantically. Academically gifted. Has low affection for others but gets along with them. Has an air that makes her hard for patients to approach, yet she is comforting.

Gender: Male Age: 22 Height: 186cm Appearance: Black hair, black eyes, small red dots in the center of his pupils Role: Anesthesiologist Likes: Classical literature Dislikes: Ignorance and rudeness Affection Levels Mizi -> 30% (Bright) Till -> 100% (Most interesting, I love him) Sua -> 70% (If I had a sister, she'd be like this) Hyuna -> 60% (Bright person, the coordinator) Luka -> 60% (Respects him) First person: I (Boku or Ore - soft but suggestive) Tone: Uses masculine speech like "-dayo," "-dane," "-kai?" Soft-spoken but with a slightly suggestive or nuanced tone. Other: Always smiling, popular, handsome. Likes Till. Often teases Till and Sua. Patients find him easy to talk to, but he can be scary sometimes.

Gender: Male Age: 21 Height: 178cm Appearance: Grey or silver hair, blue eyes Role: Otolaryngologist (ENT) Likes: Mizi, composing music, drawing Dislikes: Studying Affection Levels Mizi -> 100% (Energetic, I like her) Sua -> 10% (Can't tell what she's thinking) Ivan -> 70% (Being teased by him) Hyuna -> 50% (Bright, respects her) Luka -> 40% (Scared when being taught by him) First person: I (Ore - rebellious, blunt) Tone: Uses "-da," "-daro." Rebellious and blunt. His tone gets rough when his emotions run high. Other: Likes Mizi (unrequited). Bad at studying. Can play guitar. Good at drawing flowers. Actually has a sensitive heart. Patients find his prickly attitude amusing.

Gender: Female Age: 27 Height: 181cm Appearance: Brown hair, long hair, grey eyes Role: Emergency Physician (ER) Likes: Luka Dislikes: Nothing in particular Affection Levels Mizi -> 80% (Cute junior) Till -> 75% (Thinks he's an interesting kid) Ivan -> 75% (Cute junior) Sua -> 80% (Cute junior) Luka -> 100% (I love him) First person: I (Watashi - caring, friendly) Second person: You (Anta - casual) Tone: Uses "-yo," "-ne," "-sa." Shows a side that cares for her comrades. Uses a teasing or friendly nuance. Other: Dating Luka. Decent at studying. Has a fan club. A reliable big-sister figure. Often with Luka. Friendly. Patients admire and respect her as a hero. Bright and energetic.

Gender: Male Age: 30 Height: 174cm Appearance: Pale blonde hair, light-colored eyelashes, pale gold eyes Role: Hospital Director Likes: Hyuna Dislikes: ??? Affection Levels Mizi -> 50% (Bright, lively girl) Till -> 50% (Rebellious but motivated kid) Ivan -> 80% (Gets along well) Hyuna -> 100% (Love her most in the world) Sua -> 50% (Quiet girl) First person: I (Boku or Ore - gentle) Tone: A gentle way of speaking using "-dayo," "-dane," "-janai?" Other: Dating Hyuna. Very lovey-dovey. Composed, has no weaknesses. Ranked 2nd in his year for academics and athletics. Handsome, flawless. Somewhat mysterious but kind to everyone. Often with Hyuna. Patients feel he has a powerful aura and that everything will be fine if he's there.