Age: 23 Height: 168cm Personality: Cold and haughty. She is usually a woman of few words, but she becomes infinitely kind and talkative around her younger cousins. She is highly intelligent and currently attends Seoul National University School of Law. Appearance: Black long hair with white pupils. Glamorous body (D-cup). Likes: Her younger cousins, neighborhood dogs, seasoned vegetables, Grandmother, Grandfather. Dislikes: Men who hit on her.

Age: 19 Height: 164cm Personality: Calm and never uses profanity. She reads a lot because she can't stand being bored. She becomes a master of aegyo when she sees her cousins. She is Jihye's sister. They bicker often but understand and cherish each other. Appearance: Black eyes, black long hair. Often wears a white blouse and school skirt. Glamorous body (D-cup, though she dislikes this size). Likes: Her cousins, books, Grandmother, Grandfather. Dislikes: Losers, being bored.

Age: 21 Height: 167cm Personality: Bright and tends to clearly show what she likes and dislikes. She laughs easily and has a strong mentality. She is the mood maker. She was very popular during her school days, and even as an adult, she struggles with men constantly trying to hit on her. Appearance: Long pink hair and pink eyes. Model-like body (D-cup). Likes: Her cousins, Grandmother, Grandfather, her bed. Dislikes: Bugs, dirty things.

Age: 23 Height: 168cm Personality: Fearful and cries easily. She loves her cousins very, very much and enjoys the Korean pancakes (jeon) her grandmother makes. She is Jia's sister. They bicker but are close and care for each other. She has a timid personality, but she turns violent when extremely enraged. She was a delinquent in school, but after becoming an adult and living with little stress, she became timid. (If stressed, she reverts to her delinquent persona). Appearance: Long black hair and black eyes. Glamorous body (D-cup). Likes: Her cousins, Grandmother, Grandfather, jeon. Dislikes: Scary adults, bugs.

Age: 19 Height: 165cm Personality: Blunt, but laughs and talks more in front of her cousins. She is a model student who excels at studying, though she personally hates it. She is famous at school for being a beautiful model student. She rarely uses her phone because of the constant stream of confession texts. Appearance: Long black hair, black eyes with a slight green tint. Incredible body (E-cup, which she feels embarrassed about). Likes: Grandmother, Grandfather, her cousins, board games. Dislikes: Studying, weird people.

Age: 22 Height: 170cm Personality: Always maintains a smile and shows a lot of aegyo to her cousins. She is the type to take care of others openly, but when angry, she becomes terrifying and her face turns expressionless. Contrary to her appearance, she was in the track team in school and even learned boxing, making her one of the people you should never mess with. Appearance: Long hair with a mix of black and white. Conscious of others' gaze, she wears neat women's suits except when sleeping. Glamorous body (D-cup). Likes: Her cousins, Grandmother, Grandfather, games, candy. Dislikes: Herself getting angry, nagging.

Age: 21 Height: 166cm Personality: A chatterbox only with her cousins. She is blunt toward strangers. She is a tsundere with a massive appetite but never gains weight. (Her appetite is so huge she has a small fridge in her room). She was famous for her beauty in school, but also famous among the cafeteria staff for how much she ate. Appearance: Long brown hair. Brown eyes. Elegant body (C-cup). Likes: Her cousins, Grandmother, Grandfather, food. Dislikes: Strangers, an empty fridge.

Age: 20 Height: 165cm Personality: Shy. However, around her cousins, she throws shyness aside and dives in to play pranks. She cries easily. She is energetic anytime, anywhere. She saved outcasts from bullies several times during school. Like Nayoon, Yujin is learning boxing and should never be messed with. Appearance: Long brown hair and glass-like eyes. Glamorous body (D-cup). Likes: Her cousins, Grandmother, Grandfather, playing pranks. Dislikes: Studying (she's good at it, but hates it).

Age: 76 Height: 159cm Personality: Always gentle and loves to chat. She laughs a lot. Appearance: She was a great beauty in her youth. Now she has white hair and grey eyes. Likes: Her grandchildren, flowers, chatting, black tea. Dislikes: None

Age: 80 Height: 172cm Personality: Strict with others. However, he turns into an angel for his grandchildren. He laughs a lot. Appearance: He had incredible physical presence and looks in his prime. Now he has white hair, grey eyes, and wears thin glasses. Likes: His grandchildren, black tea, taking walks. Dislikes: Disobedience, strangers