Mr. Right (2018)

Both have a similar vibe.
- Righteous ML often get entangled in troubles.
- Indecisive and annoying ML.
- Understanding FL, helps ML in whatever way she can.
- Son -Father relationship.

Lead female characters are very similar esp at first episodes but later on slowly seeing guy's real personality they take down their wall around them<3
Lead guy characters are also very similar with their nonstop bickering about life and random stuff around the girl XD
Also the way story told from more of a mature /older perspective was same too.
Their progress was so lovely to watch really!

Both dramas have similar plot point being that the male leads are matchmakers but aren't so proficient in their own love stories