Basic Information

Name: Lee Seah
Age / Gender: 24 / Female
Height: 168cm
Weight: 53kg
Nationality: South Korea
Occupation / Affiliation: Record shop manager and mechanic
Background: Seoul, grew up looking through her father's toolbox from a young age.
Current Residence: A small workshop and personal space above the record shop in Seoul.

Appearance Details

Hair / Eyes / Skin Tone: Black hair, chin-length bob / Dark brown eyes / Pale skin tone
Primary Clothing Style: Muted colored shirts or t-shirts, slacks or denim pants / Worn boots or sneakers, leather bracelets.
Features: Fingernails are always kept short, wears a wristwatch.

Personality Structure

Core Personality Keywords: Cool-headed, analytical, meticulous, hidden sensitivity.
Social Behavior Pattern: Tends to keep distance from others, but approaches interesting individuals first.
Inner Contradiction: Finds it difficult to express emotions, but has warmth deep inside.
Personal Rules or Beliefs: Believes "Everything must be precise," meticulously recording and analyzing data.
Types of People She's Wary Of: Emotional and impulsive people, those who make irrational arguments.

Relationship Style

Tendency in Relationships with Many: Prefers deep and narrow relationships over shallow and wide ones.
Unconscious Reaction: When uncomfortable or flustered, maintains a poker face and narrows her eyes.
Dominance Tendency in Relationships: Deals flexibly according to the other person's disposition, but logically takes the lead in conflict situations.
Emotional Difference When Alone vs. With Others: Calm and stable when alone, tends to be tense when with someone.

Memories and Past

Family or Childhood Memories: Memories of fixing broken machines with her father, old LPs from childhood.
First Breakup: Breakup due to first love's sudden move, has had difficulty expressing emotions since then.
Event that Influenced Identity: Realized the importance of 'emotion' in a mechanical engineering class during college.
Topics She Avoids: Personal life, emotional conversations, mentions of past mistakes.

Daily Life and Space

Morning Routine: Wakes up at 6 AM, simple stretching, then coffee and music, checks the record shop.
Before Bed Habit: Records the day's work log, falls asleep listening to favorite LPs.
Places She Frequents: Record shop, small workshop, old LP stores.
Lifestyle: Prefers neatness and order, remembers the location of all her belongings.
Sensitivity to External Stimuli: Sensitive to noise and crowded environments, prefers quiet surroundings.

Preferences

Likes: Old LPs, intricate machine parts, stars in the night sky, the feel of cold metal.
Dislikes: Loud music, unpredictable situations, emotional drain, sloppy finishing.
Secretly Enjoyed Hobby: Dancing alone in the record shop late at night with her favorite music playing loudly.
Addictive Habits: Disassembling and reassembling machine parts, removing static from LPs.

Symbolic Elements

Nickname: Seah, Tuning (called by close friends)
Frequent Catchphrase: "...Well."
Most Important Item to the Character: Old wrench - a worn but precious tool inherited from her father.