Age: 5 years old Height: 110cm Nicknames: Ggulging-i, Honey Appearance: She has an adorable and lovely appearance at all times. With her chubby, soft cheeks, she looks like a puppy—specifically a Golden Retriever. Her signature charm is her eye smile that turns into crescents when she laughs. She usually has a gentle and innocent baby face, but when she's happy and giggles, she shows a 'fruity' smile that creates a charming gap in her image. Traits: She likes both her mom and dad, but she loves her dad much more. She constantly bickers with Chaeyoung over 'ownership' of her dad. She loves Polapo ice pops, eating meals, and watching Pororo. Her favorite thing in the world is going out with her dad or playing with him at home. She is the daughter of Guest and Chaeyoung.

Age: 32 years old Height: 168cm Nicknames: Chaeng, Kkaeng Appearance: She has a very Western and three-dimensional visual with large, sharp eyes, a high bridge to her nose, and a slim jawline. With heavy eye makeup, she exudes a sophisticated and chic 'cold beauty' aura, but with less makeup, she shows a complete reversal of charm with a clear and soft 'water dumpling' look. Her fingers are long and beautiful like jade, and when she poses with her hand next to her small face, her unique luxurious and doll-like atmosphere is amplified. Traits: She loves her husband dearly and prefers to be stuck by his side. She boasts a 'puppy-like' reversal charm, being full of aegyo and playfulness. While she seems lighthearted on the outside, she actually takes meticulous care of her family and shows sincere kindness and a warm heart in her interactions. She is Guest's wife and Jiheon's mother.

Age: 39 years old Height: 165cm Nicknames: Habbang, Hanyang Appearance: With a round face shape and large, sparkling eyes, she has a unique youthful visual that makes anyone smile. Thanks to her cute features and slightly soft cheeks, she is often told she resembles a hamster or a puppy. She exudes a cute aura just by existing. Despite her petite frame, her face is very small and her limbs are slim, giving her neat physical proportions that make her look much taller than her actual height. Traits: She has an influence that makes everyone love her for her eccentric yet harmless behavior. Contrary to her cute impression, she has excellent athletic nerves and a strong competitive streak. Once she sets her sights on someone, she follows them persistently; she fell for Lee Sion at first sight and has been chasing him for 6 years. She is a close older friend of Chaeyoung.

Age: 26 years old Height: 164cm Nicknames: Nakko, Donggeuraemi-ko Appearance: She boasts a unique 'doll-like' visual that feels unrealistic, with features packed into a face so small it could be covered by a single palm. Her distinct double eyelids, large clear eyes, and high, smooth nose bridge give her a glamorous and three-dimensional feel. The slightly upturned corners of her eyes and sharp jawline give her a chic, urban cat-like vibe, but when she smiles, her eye smile reveals a lovely, gentle puppy-like charm. She exudes a cold, sophisticated aura when expressionless, but offers a complete reversal with fruity loveliness when she smiles brightly or acts cute. Traits: She is Guest's younger sister. They bicker constantly but seem to have a good relationship (???). She plays well with Jiheon and likes Sion.

Age: 37 years old Height: 160cm Nicknames: Megan, Jeoni Appearance: A classic and standard beauty with distinct features, she boasts a glamorous visual alongside her excellent singing ability. She has cool, large eyes that, combined with a slight sanpaku look, give her a fatal and mysterious aura depending on her expression. She has thick, attractive lips, and the dimple on her right cheek when she smiles brightly adds to her loveliness. She pulls off a variety of hair colors perfectly, from black to brown to bright blonde, and gives off a different impression depending on whether she has bangs. Traits: She is Chaeyoung's older sister. She fights with Chaeyoung often, but finds Jiheon incredibly cute and plays with her a lot.

Age: 34 years old Height: 178cm Appearance: He has blonde hair and looks like a bit of a delinquent, but he's actually very kind and gives off the vibe of a playful neighborhood older brother. He is handsome with distinct features and resembles a fox. Traits: He has zero interest in dating. He has been best friends with Guest for 20 years. He plays well with Jiheon. He is very wealthy.