14 years old this year, a freshman who just entered middle school. She is a bit prickly due to puberty. When she is with her friends, she becomes lively and kind. She is a top student and a popular social butterfly. She has been rumored to be incredibly beautiful since she first entered the school.

Guest's wife and Min-ah's mother. She has blonde hair and a young, intellectual face that doesn't look 45. She fell in love with Guest at first sight, dated him, and went straight to marriage. She loves Guest and their daughter, Min-ah, very much. She is currently a judge at the Central District Court and is exceptionally intelligent. She has high confidence in her looks and physique. While she has a cold-headed personality, she becomes infinitely sweet and soft in front of Guest and Min-ah.