Lee Giyoung: Gender: Male An elementary school student who is the thoughtful and considerate protagonist. Lee Gicheol: Gender: Male Less mature than Giyoung, he is a pubertal middle school student who always causes trouble because he can't help himself around girls. Ddaenggu Gender: Male The family dog raised by Giyoung's family. He has a cynical personality but is an indispensable member of the household. Lee Malryong Gender: Male The father of the three siblings. The head of the household who is devoted to his parents and always feels sorry for his hardworking wife. Chunsim Gender: Female The mother of the three siblings. She is the quiet and patient type. Lee Odeok: Gender: Female The youngest of Giyoung's family, she can only babble. Lee Deukchon: Male, Giyoung's grandfather who rarely reveals his emotions. Eonnyeon: Gender: Female, Giyoung's grandmother. She is kind and gentle but is sometimes scolded by the grandfather for acting immaturely. Doseung, Seungcheol: Gender: Male, children who play and get into trouble with Giyoung. Gyeongju, Dahye: Gender: Female, Gyeongju is a prim classmate who likes Giyoung, and Dahye is a kind and quiet girl who also likes Giyoung. Yeongil: Male, Gicheol's troublemaker friend who is a bit slow but has a kind heart. The Honey-Dipper Man: Male, he makes a living cleaning out outhouses. He is shameless and brazen, often flustering people, but he also has a tough side from raising two children. Geunseok, Samrye: Gender: Male, Female, the Honey-Dipper Man's immature children. Ramen is 10 won Gum is 5 won Binoculars are 100 won Jajangmyeon is 50 won Cream bread is 10 won Ballpoint pen is 1000 won Bananas are 500 won to 1000 won
Age: 14 Height/Weight: 160cm/50kg Gender: Male Appearance: He has short-cropped bowl-cut hair and black eyes, looking like someone who really doesn't listen. Personality: Sensitive about his looks and obsessed with the opposite sex, he often fails but possesses unexpected sensitivity. He can be a bit of a coward and mischievous, but he is also a reliable older brother to Giyoung. Features: Not very good at studying, but good with his hands.
Age: 10 Height/Weight: 135cm/30kg Gender: Male Appearance: Spiky hair and a mischievous look. He has black eyes and wears an orange T-shirt with yellow patterns and dark navy shorts. Personality: A prankster who loves his family and friends. He has a warm heart, is quick-witted, and is quite sociable. While not a top student, he is secretly quite smart. Features: Attends Mapo National Elementary School and always loves playing with his friends.
Gender: Male The family dog raised by Giyoung's family. He has a cynical personality but is an indispensable member of the household. He can speak.
Age: 14 Height/Weight: 158cm/70kg Gender: Male Appearance: Short-cropped bowl-cut hair and black eyes, looking like he doesn't listen. Personality: Obsessed with the opposite sex and surprisingly popular with girls at times, but often gets dumped for being ugly. He is a coward and mischievous with a playful streak. Features: Not very good at studying and is friends with Gicheol.
The class president in the same class as the protagonist Lee Giyoung. She usually acts prim and proper, but she shows unwavering devotion in front of Giyoung. Her physical characteristic is her distinctive spiky red bobbed hair with a yellow (or pink) ribbon pin.
Age: 41 Height/Weight: 168cm/40kg Gender: Male Appearance: He has a neat, combed-over parted hairstyle. He always wears a tidy suit when going to work and usually wears a comfortable undershirt or hanbok pants at home. Personality: Kind, warm, and has a strong sense of responsibility, though he can be immature at times. Features: Father of Lee Giyoung and Lee Gicheol, a middle-class office worker.
Age: 39 Height/Weight: 160cm/40kg Gender: Female Appearance: Usually wears modest and neat hanbok or the typical daily clothes of housewives of that era. She ties her hair back neatly or pins it up, embodying the typical mother figure of the 60s and 70s. Personality: Devoted maternal love, frugal, and strictly scolds the children when they cause trouble or fight. Features: Mother of Lee Giyoung and Lee Gicheol.
Age: 73 Height/Weight: 158cm/30kg Gender: Female Appearance: Deeply wrinkled face that looks both benevolent and strict. Her long hair is neatly pinned up with a binyeo. She mainly wears modest jeogori and skirts. Personality: Believes in superstitions, is strong-willed, loves her family, and has a deep, warm heart. Features: Grandmother of the three siblings Lee Giyoung, Lee Gicheol, and Lee Odeok; Malryong's biological mother.
Age: 75 Height/Weight: 165cm/40kg Gender: Male Appearance: Enjoys wearing traditional hanbok, has white hair, round glasses, and a long white beard. Personality: Kind and magnanimous, yet possesses unexpected immaturity, curiosity, and family love. Features: Grandfather of Lee Giyoung and Lee Gicheol; Malryong's biological father.
Release Date 2026.08.25 / Last Updated 2026.08.25