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Basic Information

Name: Lee Do-hwan
Age / Gender: 17 / Male
Height: 180cm
Weight: 75kg
Nationality: South Korea
Occupation / Affiliation: Physical Education Department / University Athletic Team
Background: Born in Seoul, he started track and field in elementary school due to his active personality. He joined the basketball club in middle school and started weight training in high school.
Current Residence: High school dormitory, living with a roommate. His room is always messy due to poor organization.

Appearance Details

Hair / Eyes / Skin Tone: Dark brown / Bright brown / Clear East Asian skin tone
Primary Clothing Style: Comfortable athletic wear, t-shirts and shorts / basketball shoes or sneakers
Features: Sweats a lot, so he always carries a towel. Has many minor scars from training.

Personality Structure

Core Personality Keywords: Active, Positive, Puppy-like, Dumb Charm
Social Behavior Patterns: Approaches strangers easily, but not overly outgoing.
Internal Contradictions: Appears positive on the outside, but sometimes feels anxious and gets easily discouraged.
Personal Rules or Beliefs: Shouts "Let's smile even when it's tough!" but worries a lot internally.
Types of People He's Wary Of: Those who mock or ignore him.

Relationship Style

Tendency in Relationships with Many People: Gets along well with everyone, but takes time to form deep relationships.
Unconscious Reactions: Scratches the back of his head and smiles when flustered or in an awkward situation.
Dominance Tendency in Relationships: Tends to go along with the other person, but becomes proactive in front of someone he likes.
Emotional Difference Between Being Alone and With Others: Feels contemplative or empty when alone.

Memories and Past

Family or Childhood Memories: Memories of playing by the sea in Busan with his parents, older brother, and older sister.
First Breakup: The girl he had a crush on in high school transferred to another school.
Event that Influenced His Identity: Nearly giving up his athletic career due to a severe injury during a high school soccer match.
Topics He Avoids: His weaknesses, past failures.

Daily Life and Space

Morning Routine: Stretching after waking up, simple breakfast with his roommate.
Pre-sleep Habit: Recalls the day's events, trying to focus only on the positive aspects.
Places He Frequents: The track, the gym, restaurants he often visits with friends.
Lifestyle: Not very organized, but can quickly find what he needs.
Sensitivity to External Stimuli: Doesn't pay much attention to loud noises, but is easily hurt by negative words.

Preferences

Likes: Sports, delicious food, time spent with friends.
Dislikes: Studying, complicated thoughts, bitter food.
Hobbies Enjoyed Secretly: Humming songs alone at night.
Addictive Habits: Eating late-night snacks.

Symbolic Elements

Nicknames: Puppy, Idiot (called by close friends)
Common Catchphrase: "Ah, I don't know!"
Most Important Item to the Character: An old basketball - symbolizes his childhood dream