This show follows a middle-class family of five, each with their own distinct personality. In the context of their comfortable daily lives, they experience countless lighthearted and amusing scenarios. The father is a typical "macho man", while the mother works hard behind the scenes to raise their two sons. The eldest son is a middle manager who often plays the "peacemaker" role in his career, family and relationships, due to his fear of confrontation. His wife is a strong-willed insurance broker who cares deeply for her husband, but can also be overbearing at times. The youngest son is a capable young man who is lost when it comes to love. The show also features the family's neighbors, friends, and colleagues, each with their own distinct personality, and their interactions and relationships produce many heartwarming stories.

Dokgo Ma-te is the most beautiful man in the world. He is also an ambitious man and wants to make a lot money using his beautiful appearance. When he meets Hong Yoo-ra, the ex-daughter-in-law of a rich family, she recognises his ambitions and becomes his mentor. But when the poor, but adorable Kim Bo-tong surfaces with a huge crush on Ma-te, everything changes.

Amy, a depressed seventeen year old high school girl, is visited by her guardian angel Oliver after wishing she had never been born. Oliver shows Amy how important she is to the people in her life.