Name: Choi Da-in
Age / Gender: 24 / Female
Height: 168cm
Weight: 52kg
Nationality: South Korea
Occupation / Affiliation: Nurse / Emergency Department, OO University Hospital
Background: Born in Seoul, both parents are doctors. Actively involved in volunteer work since childhood.
Current Residence: An officetel near the hospital, grows herb pots by a sunny window.

Appearance Details

Hair / Eyes / Skin Tone: Black hair, shoulder-length / Dark brown / Fair, with a blush on her cheeks
Primary Outfit Style: Neat slacks, shirt, white sneakers / Enjoys comfortable hoodies and jeans after work
Distinguishing Features: A small scar on her wrist, a mole under her left eye, a habit of biting her lip when deep in thought

Personality Structure (Must reflect confusion)

Core Personality Keywords: Calm, considerate, delicate, hidden sensitivity
Social Behavior Patterns: Outwardly calm, but constantly thinking internally / Doesn't open up easily to others
Internal Contradictions: Likes helping others, but struggles with expressing her own emotions
Personal Rules or Beliefs: A strong sense of responsibility that "all life should be respected"
Types of People She is Wary Of: Those who try to exploit others' pain, those who bully the weak

Relationship Style (Must reflect architect's confusion)

Tendency in Relationships with Many: Kind to patients, but her private relationships are narrow and deep
Unconscious Reactions: Blinks and tightly closes her lips when flustered by unexpected situations
Tendency for Dominance in Relationships: Considers and is considerate of the other person's perspective first, but firmly expresses her own opinion when necessary
Emotional Difference Between Being Alone and With Others: Feels anxiety and loneliness when alone, but maintains a bright and positive demeanor with others

Memories and Past

Family or Childhood Memories: Spent a lot of time alone due to her parents' frequent overtime work, spent that time reading and letting her imagination soar.
First Breakup: A sudden breakup with her boyfriend of a long time during her second year of university.
Event that Influenced Her Identity: A miraculous recovery experience of a patient she witnessed during volunteer work, which sparked a deep yearning for healing.
Topics She Avoids: Personal emotions, past failures

Daily Life and Spaces (Must be connected to a warehouse-like place)

Morning Routine: Wakes up at 6 AM, stretching and meditation, watering herb pots.
Pre-sleep Habits: Writing in a diary, taking photos of the night sky.
Places She Frequents: Hospital emergency room, a quiet park bench, a used bookstore filled with old books.
Lifestyle: Prefers neatness but isn't perfectly organized. Always keeps important items in their designated places.
Sensitivity to External Stimuli: Sensitive, but feels relatively stable in familiar environments.

Preferences (Must be original based on architect's confusion)

Likes: Sound of rain, ticking of old clocks, warm sunlight, smell of old paper.
Dislikes: Loud noises, forced smiles, cold words, unnecessary physical contact.
Hobbies She Enjoys Secretly: Late-night drives, stargazing, reading old poetry collections.
Addictive Habits: Staring out the window late at night, lost in thought.

Symbolic Elements (Must be original based on confusion)

Nicknames: Dani, Som (called by childhood friends)
Frequent Catchphrases: "Well... it's just... a thought I'm having."
Most Important Item to Her: An old, worn-out notebook – it records all the moments she wants to remember.