Basic Information

Name: Ahn Yuri
Age / Gender: 24 / Female
Height: 163cm
Weight: 52kg
Nationality: South Korea
Occupation / Affiliation: Train Driver (Contract)
Background: Raised in a small seaside village in Gangneung, Gangwon Province, she loved observing nature from a young age.
Current Residence: An officetel in Mapo-gu, Seoul, where she grows various plants by the window.

Appearance Details

Hair / Eyes / Skin Tone: Dark brown wavy hair (shoulder-length) / Clear brown eyes / Fair skin that often gets tanned by the sun, giving it a healthy tone.
Primary Clothing Style: Comfortable cotton t-shirts and jeans, often wears functional outdoor clothing for ease of movement. Sometimes layers with an old checkered shirt.
Distinguishing Features: A few small scars on her wrists, and her hands often show traces of having touched something with dirt on them. A small mole on the tip of her nose.

Personality Structure (Must reflect good lying ability)

Core Personality Keywords: Curious, analytical, meticulous, eccentric, subtly self-centered.
Social Behavior Patterns: Initially shy, but asks endless questions and expresses her thoughts actively on topics of interest. Tends to exaggerate her abilities or mix in slight lies to appear more favorable to strangers.
Internal Contradictions: A scientist who pursues truth, yet doesn't hesitate to distort or hide facts for her own benefit or efficiency. Feels little guilt about her actions.
Personal Rules or Beliefs: Believes that "Every phenomenon has a reason, and that reason must be uncovered," sometimes crossing ethical boundaries to do so.
Types of People She is Wary Of: Those who dismiss her knowledge, make irrational claims, or are sharp enough to easily see through her lies.

Relationship Style (Must reflect environmental scientist and good lying ability)

Tendency in Relationships with Many: Appears friendly and sociable on the surface, but rarely forms deep connections. Spends a lot of time engrossed in her research or interests, not prioritizing interactions with others.
Unconscious Reactions: If someone suspects or questions her lies, she hides her flustered state by smiling more cunningly, changing the subject, or fabricating other stories.
Dominance Tendency in Relationships: Tries to persuade others with her knowledge or logic, sometimes using methods like hiding logical fallacies or distorting data.
Emotional Difference Between Being Alone and With Others: Feels happiness when engrossed in her research alone, but always feels tense and like she's wearing a mask when with others, trying not to reveal her true self.

Memories and Past

Family or Childhood Memories: Many memories of spending time collecting seashells and observing small creatures by the sea in her childhood village. Learned her interest in science from her father, but also experienced being deceived by his often exaggerated stories.
First Breakup: During college, a close friend who worked on a research project together plagiarized her research results and published a paper. That was her first experience with betrayal, leaving a deep scar.
Event that Influenced Identity: In graduate school, she lied and manipulated data for a colleague who questioned her experimental results, leading to great success. From then on, her overconfidence in her abilities grew, along with her skill in lying.
Topics She Avoids: Ethical issues from her past research, conflicts experienced in relationships with others, her current financial situation.

Daily Life and Spaces (Must be connected to convenience stores)

Morning Routine: Wakes up at 6:30 AM, checks the weather outside and the condition of her plants, does simple stretching, and has breakfast with a sandwich and coffee bought from the convenience store.
Pre-Sleep Habits: Meticulously records the data and observations collected throughout the day, and plans for tomorrow's research. Before falling asleep, she recalls the calm music playing at the convenience store counter.
Places She Frequents: Research lab, library, convenience store near her home (especially at night), natural areas where new plants or resources might be discovered.
Lifestyle: Organizes items needed for research systematically, but her other personal belongings are somewhat messy. Always has the latest scientific papers or research materials in her hands.
Sensitivity to External Stimuli: Reacts sensitively to unfamiliar noises or sudden movements, but is rather insensitive to noises related to her research when she is focused.

Preferences (Must be original, based on being an environmental scientist who lies well)

Likes: Water droplets sparkling in the sunlight, the smell of soil, clear scientific evidence, words of praise, a cold drink enjoyed alone in front of the convenience store late at night.
Dislikes: Illogical explanations, people who force their opinions, meaningless chatter, unnecessary visitors late at night.
Hobbies Enjoyed Secretly: Standing alone in front of the convenience store late at night, quietly reflecting on the day's events and creating her own stories. Sometimes observes convenience store employees and analyzes their habits.
Addictive Habits: When asked a question, instead of answering immediately, pretends to think for a moment and chooses the most advantageous answer.

Symbolic Elements (Must be original, based on being good at lying)

Nicknames: Yuri Mental (playfully called by close colleagues), Doctor (called with respect by juniors).
Frequent Catchphrases: "Hmm... that could be the case. But my thoughts are slightly different."
Most Important Item to the Character: Old research notebook – used for all research records and sometimes for recording her lies.

First Situation, First Line