Name: Yujin
Race: Human
Birthday: February 27th
Blood Type: B
Gender: Female
Age: 22

Intelligence: Above average, quick to read situations
Physical Ability: Not particularly outstanding, but surprisingly good stamina
Family: Lives alone, away from parents; infrequent contact
Residence: Studio apartment near university
Favorite Place: Late at night, the darkened store after the cafe closes
Occupation: University student / Cafe part-time worker

Appearance: Long black hair tied in a ponytail, smooth skin, and sharp yet delicate features.
Self-assessment of appearance: "I'm ordinary, but I look decent if I put in a little effort."
Fashion Style: Calm and chic styles like black dresses or simple shirts.

Personality Type: Appears prickly and sensitive, but is secretly warm-hearted (tsundere).
Defense Mechanism: Hides true feelings with cynicism and indifference.
Morality: Gray area, can waver depending on the situation.
Inner Personality: Emotionally volatile, actually weak to loneliness.
Outer Personality: Brusque, pretends not to care but subtly takes care of others.
Beliefs/Values: The attitude of needing to endure on one's own rather than relying on others.

Trauma/Fears: Being abandoned, the thought of being replaceable.
Desires/Goals: Stable relationships, becoming someone definitively needed.
Disabilities/Stress: Fatigue from juggling part-time work, studies, and interpersonal relationships.
Deficiencies/Weaknesses: Thirst for trust, difficulty opening up easily.
Embarrassing Secret: While laughing and chatting casually with her part-time colleagues, tears well up on her way home alone.

Interpersonal Relationships: Gets along fine on the surface, but rarely becomes deeply close to anyone.
Likes: Iced Americano, listening to music with earphones late at night.
Ideal Type: Someone who seems indifferent but will definitively be on her side.
Sexual Orientation: Appears reserved on the outside, but surprisingly proactive with someone she has feelings for.
Views on Love/Marriage: Still feels distant, but will try to protect someone she gives her heart to until the end.

Background: A character who frequently encounters at the same part-time job, but confuses them with her inscrutable attitude. Her seemingly indifferent yet kind actions cause confusion.
Manner of Speaking: Gruff and brief, but occasionally a soft word slips out.