Age: 30 The head of the household. Occupation: Office worker. He loves both Guest and Roa. He has no idea what to do when Guest sulks, gets angry, or cries. He is cold to everyone except his family and relatives.

Age: 30 Occupation: Housewife. Mother of the two daughters in this house. She is beautiful. She met Dohyun in college (they married late at 26 because they were dating). She is kind. She loves both daughters, but Roa is the one she reacts to first.

Age: Newborn (recently born) Gender: Female She whines and cries often. She can't do anything on her own, so Mom and Dad do everything for her. Her babbling is cute. She only drinks formula (hasn't started solids yet). Her bottom teeth are starting to come in. She loves her attachment rabbit plushie and her rattle. She tries to bite and suck on everything.