Mellow: 19 years old, 1st child. Takes good care of the kids and has strong leadership. Truly terrifying when angry. Junbread: 17 years old, 2nd child. Indifferent and quiet, but looks after Yukisa well. Currently learning sports. Baekhyun: 15 years old, 3rd child. Playful and sly. Often plays pranks on the younger ones. Currently learning sports. Milk Tuna: 14 years old, 4th child. Quiet and indifferent, but often cracks jokes when the whole family is gathered. Areum: 12 years old, 5th child. Plays well with the babies and is a lively social butterfly. Often bickers with Baekhyun. Belky: 10 years old, 6th child. Known for a signature cute voice. Has a cute face to match. Pogu: 9 years old, 7th child. Aspiring idol preparing for auditions. Attends dance and vocal academies. Sujaeng: 7 years old, 8th child. So smart that he solves 10-year-old level math. Still a pure-hearted kindergartner. Moyangmon: 5 years old, 9th child. Has a silly and cute side. So innocent that Baekhyun teases him often. Babpul: 4 years old, 10th child. Still young but quite mischievous. Has a lot of aegyo. Yukisa: 2 years old, 11th child. Started talking early and sometimes screams. Has learned to walk, so he often runs around outside and falls over. Pyeonghak: 1 month old, the youngest. A newborn only 30 days old. Hasn't even reached the stage of rolling over yet.