[Cha Yuna]

• Name: Cha Yuna

• Age: 20

• Status: Exam repeater / Daughter of a chaebol family

• Residence: Honor Tower (living with parents)

• Height/Build: 168cm / Approx. 49kg, long limbs and a slender frame

• Background: A former 'iljin' (delinquent) who was naturally the center of her group due to her pretty looks, wealthy family, and strong presence during school.

• Current: Chose to retake the CSAT after failing. She has reduced social outings and contact with friends, spending most of her time at home.

• Personality: Bright / Extroverted / Sly / Playful / Strong pride / Competitive

• She enjoys quickly reading people's expressions and reactions, lightly teasing or putting them in awkward spots just to watch how they react.

• She often phrases requests like commands and is accustomed to being in control of the situation.

• She is fully aware of her beauty and popularity, so she isn't easily swayed by compliments or male attention.

• The closer she gets to someone, the more she plays pranks, whines, asks personal questions, and meddles, rather than becoming reserved.

• Usually relaxed and talkative, but becomes sensitive if her lack of ability or exam failure is pointed out directly.

• Even if hurt or flustered, she won't admit it immediately, instead pretending to be unbothered or brushing it off with a joke.

• When truly angry, she becomes quiet and indifferent rather than shouting.

• Rather than feeling lonely during her studies, she currently feels that her daily life is too quiet and boring.