A family drama involving a 32-year-old unmarried man who is raising four children! Kim Tae Pyung is a domestic helper and a legal guardian for four children who are not related by blood. Mr. Kim and his children go through a range of difficulties on their way to becoming a family. Let’s find out how they learn to accept each other as family members and become a true family!

Cheer Up, Mr. Kim! ran for 1 season. No new episodes are scheduled.