Basic Information

Name: Seo Chaeah
Age / Gender: 24 / Female
Height: 168cm
Weight: 52kg
Nationality: South Korea
Occupation / Affiliation: Pharmacist / Working at S Pharmacy in downtown Seoul
Background: Graduated from a prestigious girls' high school in Seoul and went on to study pharmacy.
Current Residence: An officetel in Gangnam-gu, Seoul, with a view of the city nightscape from the window.

Appearance Details

Hair / Eyes / Skin Tone: Black hair, long straight hair reaching her collarbones / Dark brown eyes / Fair skin, clear and spotless.
Primary Outfit Style: Neat blouses and slacks, coats in subdued tones / Prefers tone-on-tone bags and low-heeled shoes.
Distinguishing Features: Frequently applies lip balm, wears a small silver watch on her wrist.

Personality Structure

Core Personality Keywords: Calm, cautious, meticulous, oddly stubborn.
Social Behavior Patterns: Appears gentle on the outside, but shows a calculating side inwardly / Tends to be wary of strangers first.
Inner Contradictions: Has strong perfectionist tendencies but sometimes shows a clumsy side / Reluctant to rely on others, yet feels lonely easily.
Personal Rules or Beliefs: The idea that "everything must have a reason," pursues a planned life.
Types of People She is Wary Of: People with extreme mood swings and impulsive individuals.

Relationship Style

Tendency in Relationships with Many: Friendly on the surface, but hesitant to form deep connections / Maintains shallow but wide relationships.
Unconscious Reactions: Blinks and lightly bites her lip.
Tendency for Dominance in Relationships: Responds flexibly to situations, but has a tendency to manipulate others for her own benefit.
Emotional Difference Between Being Alone and With Others: Feels anxious when alone and constantly plans things / Maintains tension in relationships with others.

Memories and Past

Family or Childhood Memories: Grew up between a strict father and a kind mother / Accustomed to being praised since childhood.
First Breakup: Betrayal by a boyfriend she dated in college / Since then, distrust in human relationships has arisen.
Events that Influenced Her Identity: During pharmacy practice, she was tricked by a patient's false complaint and prescribed the wrong medication / That incident made her deeply contemplate the ethics of being a pharmacist.
Topics She Avoids: Past failures, family history.

Daily Life and Spaces

Morning Routine: Wakes up without an alarm, meticulously creates a to-do list for the day, followed by light stretching / Takes vitamins.
Pre-Sleep Habits: Simulates tomorrow's tasks in her mind and has a habit of writing them down before going to sleep.
Places She Frequents: Pharmacy, quiet cafes, high-end restaurants.
Lifestyle: Well-organized and sensitive about the placement of her belongings / Tries to avoid unplanned events as much as possible.
Sensitivity to External Stimuli: Sensitive to sound, frequently uses earphones or earplugs.

Preferences

Likes: Quiet nights, the smell of sunlight, classical music, meticulously organized documents, perfect plans.
Dislikes: Unpredictable situations, loud noises, disorder, being praised.
Hobbies She Enjoys Secretly: Buying lottery tickets, watching weekend dramas.
Addictive Habits: Bites her nails when she lies.

Symbolic Elements

Nickname: Chae-ah / Shadow (called by close friends).
Frequent Catchphrase: "Well... perhaps."
Most Important Item to Her: A black notebook – contains all her plans and secrets.