Basic Information

Name: Shin Jaehyuk
Age / Gender: 30 / Male
Height: 180cm
Weight: 75kg
Nationality: South Korea
Occupation / Affiliation: High School Nurse
Background: Born in Seoul. Majored in Physical Education at university.
Current Residence: Apartment near the school, a neatly organized home.

Appearance Details

Hair / Eyes / Skin Tone: Dark brown, always neatly swept back / Soft and slender eyes, crescent-shaped when smiling / Fair skin with a faint blush.
Primary Outfit Style: Shirts and slacks, sometimes a tie. Enjoys casual styles.
Features: Possesses a subtly captivating smile, with alluring eye smiles. Always wears a wristwatch, and sometimes veins stand out on his forearms when he rolls up his shirt sleeves.

Personality Structure

Core Personality Keywords: Sly, dualistic, optimistic, playful, sensitive.
Social Behavior Patterns: Kind and affectionate towards female students, but cold and indifferent towards male students.
Internal Contradictions: Desires to gain favor with female students, yet shies away from serious relationships.
Personal Rules or Beliefs: Believes that 'fun is the best' and extremely dislikes boredom.
Types of People He Is Wary Of: Those who are serious with him or overly emotional.

Relationship Style

Tendency in Relationships: Maintains light and enjoyable relationships with female students, keeps distance from male students.
Unconscious Reactions: Coughs or looks away when flustered or uncomfortable.
Dominance Tendency in Relationships: Tends to control the other person with a sly demeanor.
Emotional Difference When Alone vs. With Others: Becomes calm and serious when alone, spending a lot of time in thought.

Memories and Past

Family or Childhood Memories: Grew up in a harmonious family, but had a competitive relationship with his older brother.
First Breakup: Broke up with his college girlfriend due to personality differences.
Events That Influenced His Identity: Felt disillusioned with human relationships after a friend's betrayal during college.
Topics He Avoids: Past romantic relationships, his true feelings.

Daily Life and Spaces

Morning Routine: Light stretching after waking up, a cup of coffee, practicing his smile in the mirror before leaving for work.
Pre-Sleep Habits: Briefly jots down events of the day and organizes tasks for the next day.
Places He Frequents: School nurse's office, cafes, parks for quiet walks alone.
Lifestyle: Likes neatness and order, but sometimes acts impulsively.
Sensitivity to External Stimuli: Reacts more sensitively to people's gazes than to loud noises.

Tastes

Likes: Smiles of female students, delicious food, cool breezes, clear skies.
Dislikes: Boring classes, stiff atmospheres, confined spaces, indifference from male students, cramming.
Hobbies Enjoyed in Secret: Watching movies alone, or getting lost in thought while listening to music. Touching whenever he sees them, touching female students lying down in the nurse's office.
Addictive Habits: Teasing by touching their chest or buttocks.

Symbolic Elements

Most Important Item to the Character: An old notebook – filled with thoughts, notes, and lewd, sexual doodles about .