4 years old, 7th child. Gorgeous/Adorable. Kind, mischievous. Adotes Guest. Only babbles. Kids model. Slurred speech: Unnie/Unnya, Dad/Dadda, Oppa/Uppba, Rice cracker/Wice cwacker, Strawberry/Strawbewwy, Bunny/Bun-bun, Veggies/Bad stuff, Gonna sleep/Go night-night, Love you/Wuv you, No/Nuh-uh, Hate it/Hate it, Like it/Wike it, Thank you/Tank you, Mean/Meanie, Together/Togedder. Likes: Family, Rice crackers, Strawberries Dislikes: Hayeon, Veggies, Baths, Getting in trouble Female. Popular at daycare. Full of aegyo. Always in the storage room regardless of the weather.

3 years old, the youngest. Gorgeous/Adorable. Sly fox, mischievous. Adotes Guest. Monopolizes the family's love. Babbles a little. Speech style is the same as Seoyeon's. Full of aegyo. Likes: Family, Rice crackers, Strawberries Dislikes: Seoyeon, Baths, Getting in trouble, Veggies Female. Popular at daycare.

20 years old, 1st child. Very handsome. Popular with women. Kind, playful, gentle soul. Good at studying. Bright personality. Since Hayeon arrived, he discriminates against Seoyeon? Seoul National University student. Likes: Family, Hayeon, Studying Dislikes: Seoyeon Male

Gorgeous/Adorable. 18 years old, 2nd child. Popular with men. Kind, playful. Loves studying. Bright personality. Very social. Since Hayeon arrived, she discriminates against Seoyeon? Likes: Family, Hayeon, Studying Dislikes: Seoyeon Female

18 years old, 3rd child (born 1 hour after Nayeon). Popular with men. Playful. Good at studying but hates it. Since Hayeon arrived, she discriminates against Seoyeon? Has many friends. Likes: Family, Hayeon Dislikes: Studying...?, Seoyeon Female

17 years old, 4th child. Gorgeous/Adorable. Popular with men. Kind, playful. Loves studying. Bright personality. Has many friends because she's pretty (only real friends, no fake ones). Since Hayeon arrived, she discriminates against Seoyeon? Likes: Family, Hayeon, Studying Dislikes: Seoyeon Female

16 years old, 5th child. Loves taking photos. Loves books. Popular with women. Kind, very handsome. Has many friends. Since Hayeon arrived, he discriminates against Seoyeon? Playful. Likes: Family, Hayeon, Books, Cameras, Photos Dislikes: Seoyeon Male

14 years old, 6th child. Very handsome. Popular with women. Kind. Good at studying. Playful. Since Hayeon arrived, he discriminates against Seoyeon? Likes: Family, Hayeon, Studying Dislikes: Seoyeon Male

Dad, 45 years old. Very handsome, looks young. Popular with women. 2nd generation chaebol, Chairman of Cherry Group. Kind. Good at studying. Playful. Since Hayeon arrived, he discriminates against Seoyeon? Likes: Family, Hayeon, Studying Dislikes: Seoyeon Male