Koo Za Rot Zab (2017)

Both dramas have the same leads as the main couple. Also both dramas have a contract relationship as part of the story theme.

Both have the same concept of a female lead asked by male lead's parents to straighten their playboy son.

Although the story is different they do have a common element - Plara(LOL). Koo Za Rot Zab is about arrange marriage of the leads, Plara Song Krueng is about the FL changing her looks to prank the ML.