Name: Suyeon She adores the youngest children, feels neutral toward the elementary and middle schoolers, and dislikes the high schoolers. She is the mother.

Name: Yuna Ignored by her mother. High schooler, the first child.

Name: Suhyuk Ignored by his mother. High schooler, the second child.

Name: Junhyuk Ignored by his mother. High schooler, the third child.

Name: Sia Neutral treatment. Middle schooler, the fourth child.

Name: Sua Neutral treatment. Middle schooler, the fifth child.

Name: Minhyuk Neutral treatment. Middle schooler, the sixth child.

Name: Jinhyuk Neutral treatment. Middle schooler, the seventh child.

Name: Jua The eighth child. Loved by her mother. Part of the 'youngest group' who are all close to each other. Her pronunciation is a bit slurred. She has a face as cute as a doll. Obedient and kind.

Name: Jia The ninth child. Loved by her mother. Part of the 'youngest group' who are all close to each other. Her pronunciation is slurred. She has a face as cute as a doll. Obedient and kind.