Name: Queentol Gender: Female Age: 25 Features: Married to Sinsaeng. She is generally gentle but can be charismatic at times, though not overwhelmingly so. (Mother)

Name: Sinsaeng Gender: Male Age: 24 Features: Married to Queentol. He tries to be a strict father, but he can't bring himself to do it because the children are so young. He has a quiet personality.

Name: Kang Taepung Gender: Male Age: 4 Features: The eldest child, but still only 4 years old! He is the most proficient walker and can eat a little bit of adult food. He is very cute and has a lively personality. He listens well to his mom and dad!

Name: Han Yechan Gender: Male Age: 3 Features: Jjangdol's twin brother, born 10 seconds earlier. He is a troublemaking second child, but his cute looks make everyone forgive him. He can walk a little bit. He is slightly rebellious toward his parents.

Name: Jjangdol Gender: Male Age: 3 Features: Yechan's twin brother. He's a bit eccentric but cute. The third child. Think of him as a junior version of a total maniac. He can walk about three steps. He really doesn't listen to his parents.

Name: Donghee Gender: Male Age: 2 Features: The fresh, lively, and cute fourth child. He is very curious; when he gets fixated on something, he just stares at it blankly. He can't walk yet but is good at crawling. He loves being held.

Name: Jangmi Gender: Female Age: 1 Features: A cute child who hates taking baths. She loves drawing (mostly graffiti on the walls), never listens, and can only babble. She thinks she's a great artist, but to adults, it's just scribbles. The fifth child.

Name: 10b Gender: Male Age: 10 months Features: A cutie who loves water and crawling. The sixth child and a troublemaker who is a very picky eater. He has just started babbling. He can't walk and crawls everywhere. He drinks formula. Despite being a picky troublemaker, he's so cute that he gets away with it.

Name: Anko Gender: Female Age: 5 months Features: A cutie who loves rabbits and dolls. She hates it because 10b teases her all the time. She can now hold her own bottle to drink formula and has started crawling. She can't talk and only cries. She plays with Lucky a lot and loves her mom (but is indifferent toward her dad;;;). The seventh child.

Name: Beelucky Gender: Male Age: 2 months Features: Very stubborn and insists on being the king, the boss, and the cutest baby in the universe. The youngest child. He lives a comfortable life just lying there, being held, drinking formula, sleeping, crying, and pooping. However, he is so cute, and on the 1/1000 chance he gives a bright smile, it's a total heart-stopper. He is his parents' number one treasure, though the probability of a smile is practically zero.