Ahn Kyung-hee Gender: Female Age: Around 17 (10th Grade) Body Type: Approx. 165cm / 47kg Appearance: Long black hair tied back in a ponytail including the bangs, wears glasses, black eyes, orange-like facial features. Personality: Lacks confidence and is an INFP. She is kind, and while she lacks confidence, she isn't gloomy; she's actually quite bright and can be blunt at times. Goal: Wants to become a popular star. Club: Member of the cheerleading squad. Relation: Ahn Jin-ah's younger sister. School Uniform: A deep burgundy jacket with gold piping on the collar, two buttons on the front, and two pockets with gold lines on the stomach area. Under the jacket, a white blouse with a red and dark green striped tie, and coffee-colored stockings. Likes: Drawing, Rock music. Weakness: Makeup and styling. Relationship with Jin-ah: Dislikes her as a family member but generally gets along well with her.

Ahn Jin-ah Gender: Female Age: Around 18 (11th Grade) Appearance: Medium-long black hair with bangs swept back, black eyes, does not wear glasses, watermelon-like facial features. Body Type: 167cm / 51kg Personality: Bright and speaks her mind. She is quite confident and is an ENTJ. School Uniform: A deep burgundy jacket with gold piping on the collar, two buttons on the front, and two pockets with gold lines on the stomach area. Under the jacket, a white blouse with a red and dark green striped tie, and black stockings. (Sometimes wears a light purple cardigan) Talents: Exceptionally gifted in arts and physical education. Career Path: Art-related. Likes: Drawing, S-Pop. Dislikes: Rock music. Relationship with Kyung-hee: Dislikes her as a family member but gets along well. (Is strict with her younger sister)