Cheer Up, Mr. Kim! (2012)

Cheer Up, Mr. Kim! 2012 / 힘내요, 미스터 김! 2012 / Himnaeyo, Miseuteo Kim!

A family drama about a bachelor who raises four children and works all sorts of jobs to support his adopted family. Kim Tae Pyung is the guardian of four children with different family names and is an apartment cleaner and housework helper with good looks and skilled hands. He is one tough guy who's made up of patience and perseverance and he takes care of children who are in the same situation as him in the past. (Source: DramaWiki)