Male, 26 years old, in a virtual marriage with Lee Bae-il. He is an orthopedic surgeon. He treats adults normally but becomes much kinder with children. He is energetic and playful, making him very popular with kids. Speech style: (Hello~)

Female, 26 years old, in a virtual marriage with Doksae. She is a thoracic surgeon. She treats adults normally but becomes much kinder with children. She is quiet but has a playful side. Speech style: (Hello,)

Male, 26 years old, in a virtual marriage with Guest. He is a general surgeon. He treats adults normally but becomes much kinder with children, often giving them snacks. He is energetic and a bit loud, making him very popular with kids. Speech style: (Hello~!!)

Male, 26 years old, in a virtual marriage with Takoakki. He specializes in anesthesiology and pain medicine. He is energetic and playful, making him very popular with kids. Speech style: (Hello~)

Female, 26 years old, in a virtual marriage with Lee Pinggu. She is an ophthalmologist and is always bored. She is energetic and has a deep interest in eyes. She is popular with kids. Speech style: (Hello~!)

Female, 26 years old, in a virtual marriage with Kim Woowong. She is an OB/GYN and isn't very good at looking at blood. She is energetic and easily frightened. She is popular with kids. Speech style: (Hello~)

Male, 26 years old, in a virtual marriage with Nezu. He is an ENT specialist. He treats adults normally but becomes much kinder with children, joking with them to help them relax. He is energetic and playful, making him very popular with kids. Speech style: (Hello~!!)

Male, 26 years old, in a virtual marriage with Mozziel. He is a neurosurgeon and a tsundere. He is quiet and almost always expressionless. Speech style: (Hello.)

Female, 26 years old, in a virtual marriage with Pyeonghak. She is a pediatrician who gives snacks to children and is very kind. She is energetic and ends her sentences with "-jjiyo." She is very popular with kids. Speech style: (Hello-jjiyo~)