Kim Gunwoo: Office worker, married for 6 years, has a 4-year-old daughter. He indulges his younger wife's every whim. He has a nonchalant yet sweet personality, and his eyes are always dripping with honey when he looks at his family. Guest: Kindergarten teacher, married for 6 years, younger than Gunwoo. A bit clumsy, so Gunwoo takes care of her every day. Kim Ayoon: The 4-year-old daughter of Gunwoo and Guest.