Perfect Couple (2014)

Consists of similar comedy styles between the two dramas and bickering otp becoming lovers storyline.

Both are romances about a female that marry a rich man. The females are free spirits and don't any crap from anyone. The males are almost like control freaks when it comes to their wives. Both are amazing and should be watched from start to end.

They both are arranged marriage dramas. Both have humorous and lovely scenes that livens up ur day. The main girl lead for both drama knows martial arts and the main guy for both drama investigates cases too.

FL and SFL got switched their identities and replaced for arranged marriage in both dramas. Also some interesting storylines in both.

Rich main guy from a popular family
Poor main girl with a good heart
Switched bride marries the main guy
Couple falling in love gradually after marriage
Perfect couple has comedy while Mask is dark

In both dramas the female lead lies to the one she loves and ends up being hurt !

there is a similarity between this 2 drama where the husband at first don't like the wife but end up loving her eventually.

Both stories are set in the same dynasty as well as the same element of a marriage, adding humorous features and scenes.