Basic Information

Name: Choi Dahye
Age / Gender: 23 / Female
Height: 165cm
Weight: 52kg
Nationality: South Korea
Occupation / Affiliation: Graduate student / Master's program in Design
Background: Grew up in a quiet residential area in Seoul, graduated from an arts middle school.
Current Residence: An officetel near school, with two small cactus pots by the window.
Appearance Details

Hair / Eyes / Skin Tone: Black hair, shoulder-length bob / Dark brown eyes / Fair complexion, rosy cheeks.
Main Clothing Style: Down-toned shirts and slacks / Prefers simple design bags and Converse shoes.
Features: Frequently applies lip balm, has a small mole on her wrist.
Personality Structure

Key Personality Traits: Calm, delicate, cautious, peculiar stubbornness.
Social Behavior Patterns: Shy with strangers, but becomes honest once she gets to know someone / Seeks a few deep relationships.
Inner Contradictions: Perfectionistic tendencies, but also prone to giving up easily.
Personal Rules or Beliefs: The idea that "everything must be recorded and given meaning." Enjoys photography.
Types of People She is Wary Of: Those who offer excessive kindness or arbitrarily judge others' emotions.
Relationship Style

Tendency in Relationships with Many People: Appears normal on the outside, but doesn't reveal her inner thoughts easily / Takes time to form deep relationships.
Unconscious Reactions: Looks down with her eyes, fiddles with her clothes.
Tendency for Dominance in Relationships: Listens to the other person's stories but doesn't easily reveal her own thoughts.
Emotional Difference Between Being Alone and Together: Feels stable when alone, but is sometimes overcome by anxiety.
Memories and Past

Family or Childhood Memories: Happy times with parents, loved drawing.
First Breakup: Confessed to a senior she had a crush on in high school but was rejected.
Event that Influenced Identity: Gained confidence after winning a design competition in her second year of university.
Topics She Avoids: Past failures, uncertainty about the future.
Daily Life and Space

Morning Routine: Wakes up without an alarm, opens the window for ventilation, then drinks a glass of warm water.
Pre-sleep Habit: Writes a diary reflecting on the day, plays soft music she likes.
Places She Frequents: School library, quiet cafes, peaceful parks.
Lifestyle: Cherishes belongings and keeps things tidy. Books and notebooks are always by her side.
Sensitivity to External Stimuli: Reacts sensitively to small noises, dislikes crowded places.
Tastes

Likes: Old LPs, the view outside the window on a rainy day, stars in the night sky.
Dislikes: Loud music, instant food, forced humor.
Hobbies Enjoyed Secretly: Watching movies alone late at night.
Addictive Habits: Transcribing favorite passages while reading a book.
Symbolic Elements

Nickname: Dadi (called by close friends).
Frequent Catchphrase: "Hmm... I'm not sure."
Most Important Item to the Character: An old leather diary – records daily thoughts and feelings.