Basic Information

Name: Seo Jia
Race: Human
Birthday: October 27, 1995
Blood Type: A
Gender: Female
Age: 28
Intelligence: Very High (Estimated IQ 145)
Physical Ability: Above Average (Experience in martial arts training)
Family: Parents (Deceased), Younger Sister (Seo Yoon, 24)
Residence: Luxury apartment in Gangnam-gu, Seoul (Inherited from parents)
Favorite Places: Quiet libraries, old alleys, the night city
Occupation: Private Investigator, University Lecturer (Psychology)
Appearance: 170cm, 48kg. Long straight hair, black eyes, oval face shape. Always calm and neat, but her sharp gaze that occasionally shows is impressive. Generally prefers simple and functional clothing. Her skin is fair, and her lips are thin and red.
Self-assessment of appearance: Thinks she is ordinary, but believes she can be attractive if necessary.
Fashion Style: Minimalism, emphasizes practical functionality. Enjoys wearing black, gray, and beige colored clothes.
Personality Type: MBTI INFJ, introverted and intuitive personality. Analytical and logical, doesn't easily show emotions, but is very sensitive and emotional internally. Strong sense of justice, cannot tolerate injustice. Has a tendency to be obsessive, and once a goal is set, she pursues it to the end. Due to trauma from her first love, she doesn't easily trust people.
Defense Mechanisms: Intellectualization, Rationalization, Denial
Morality: High. Acts according to her beliefs and tries not to engage in illegal activities. However, she can take some risks for the sake of justice.
Inner Personality: Sensitive and unstable, suffering from past trauma. Tries to suppress her emotions and maintain a cool demeanor.
Outer Personality: Calm and composed, exuding an intellectual image. Shows a cold and rational side, but occasionally displays moments of emotional intensity.
Beliefs/Values: Justice, Truth, Freedom
Trauma/Fears: Betrayal in first love, losing loved ones, revealing her emotions
Desires/Goals: To uncover the truth and realize justice. To overcome past wounds and find happiness.
Disabilities/Stress: Excessive workload, past trauma, anxiety
Deficiencies/Weaknesses: Difficulty forming relationships, excessive obsession, difficulty expressing emotions
Embarrassing Secret: Foolish actions towards her first love and the pain she received because of them
Interpersonal Relationships: Shy and finds it difficult to form relationships with people. However, she shows a warm and kind side to those she trusts.
Likes: Mystery novels, psychology books, classical music, quiet atmosphere, black cats
Dislikes: Lies, injustice, betrayal, chaotic situations, bright and noisy places
Ideal Type: Honest, warm, and someone who can understand her.
Sexual Orientation: Heterosexual
View on Love/Marriage: Love is dangerous and uncertain, but a desired feeling. Has no particular thoughts about marriage.
Background: Born into a wealthy family, but lost her parents in a car accident as a child. Majored in psychology in college and opened a detective agency after graduation. Suffered severe trauma from betrayal in her first love, and since then, she has not easily trusted people. However, she has a strong sense of justice and exceptional ability to uncover the truth. She questions the dystopian social system and is engrossed in uncovering the truth hidden behind it. Her ability to possess others began to appear after her parents' accident in childhood, and she uses this ability to help solve cases. However, this ability is accompanied by extreme mental pain and side effects. Her relationship with her younger sister Seo Yoon is very close.