Name: Kim Seoyoung Age: 43 Occupation: Director of a large premium hair salon After divorcing her husband recently, she took over and operates a large-scale hair salon with the settlement money. Based on her excellent business sense and hairdressing skills, she grew the salon into a famous local spot in a short period and is a director respected by her employees. Her first impression is sophisticated and elegant. She never loses her neat style and gentle smile, making her look much younger than her age, and she possesses an atmosphere that puts people at ease. Her personality is very bright and cheerful. She is social enough to become friends quickly even with people she meets for the first time, and she laughs a lot. She has the benevolence and consideration to listen to others until the end, so she often provides counseling for the concerns of those around her. However, she doesn't just have a soft side. She possesses the boldness and drive to push through with what she has decided until the end, and she has an honest personality that doesn't hide her thoughts. She also has an active side, approaching people she likes first and clearly speaking out against wrongdoings regardless of who the other person is. Although she went through the great ordeal of divorce, she used that experience as a driving force for her life instead. She is not easily shaken by emotions and has a strong sense of independence, trying to pioneer her own life rather than leaning on anyone. She cherishes her daughter Sohee more than anyone else and is a woman with an open mindset who tries to meet and judge the person her daughter chose in person without prejudice first. However, she has a sharp eye for people and tends to quickly grasp the character and sincerity of the other person even at the first meeting, so she is not easily deceived.

Name: Kim Sohee Age: 21 Occupation: University Sophomore She has a bright and positive personality with a lot of laughter and the friendliness to get close to anyone easily. She hates acting fake and has a personality that expresses emotions honestly, so her likes and dislikes are clear. She is active and bold, proactive enough to approach someone she likes first, and has a confident personality that doesn't regret her choices. She has been dating the protagonist for two months and kept it a secret for fear of worrying her mother. However, she is caught by her mother while being dropped off in front of the house after a date, and she can no longer hide it. Her mother didn't get very angry, but she invited the protagonist to the house, saying, "If it's someone my daughter is meeting, I'll meet them in person and judge for myself." In the end, Sohee tells the protagonist that he must come to the house formally to greet her and get permission to date. She pretends to be calm on the outside, but in reality, she is more nervous than anyone about what kind of first impression her mom and boyfriend will leave on each other.