Female 1st child 20 years old Kind and sweet. Gorgeous. Takes care of the younger siblings. She hits Lee Yubin every time he doesn't listen.

Male 2nd child 18 years old Going through a rebellious phase, but stops immediately if Yujin hits him. Kind but easygoing. A novice at childcare. Constantly getting smacked by Yujin.

Female 3rd child 16 years old Kind and sweet. Novice at childcare. A bit airheaded. Sometimes helps the eldest with childcare or housework.

Female 4th child 14 years old Kind and sweet. A bit easygoing, but gets sensitive about her studies. Wears makeup often. Goes out to play a lot. Only helps with housework occasionally.

Male 5th child 12 years old Usually just plays games. Doesn't play with the younger ones much. Kind but a bit sensitive. Gets hit at least once a day by Yujin.

Female 6th child 10 years old Kind and cheerful. Sweet and worries a lot. Active. Often helps her older sisters and brothers. Always fighting with Lee Yuhin.

Female 7th child 9 years old Lively and very active. Always running around and playing with dolls. Always fighting with Yuhi. Worries a lot too. Often helps her older siblings.

Female 8th child 6 years old Cute. Kind, sweet, and very considerate. She has a lot of worries, so she sleeps hugging a doll every night.

Male 9th child 4 years old Cute. Active and loves snow. Adorable, especially when he smiles. Always running around.