Kaseifu no Mita (2011)

Both are the Same story, just an original n a Remake
Japanese is the original n Korean is the remake.

Korean Remake has an EXTRA plot of Mita/Bok's stalker.
And there are some differences in few other characters too like aunt character, grandpa character and agency's boss character
SO BOTH VERSIONS CAN BE WATCHED N ENJOYED.

(KD director n screenwriter took their own sweet time of 9 extra hours to add these EXTRA contents, so pls do watch it too, haha )

They're both about housekeepers that inadvertently help the families they work for through unusual means. They're both awesome.

The story. These are talk about a misterious person come into a family and make the family is better.

- Broken family
- Pathetic father
- Eccentric and mysterious stranger comes to the family for work

This drama is also about a housekeeper sent to a family with problems.

Both are about dysfunctional families and mysterious characters who are potential murderers. Nakagawa Taishi also stars in both dramas

Both the series is about the job of housekeepers.
Though there are differences as in the later ML is disguised as woman.
There is high chance u might like other if u like one.

Both are Japanese dramas

Both have the female Lead approaching a family as MAID / House help.

Both have strong willed female leads and so the story revolves around the female lead

The main role is a woman in emotional denial but very effective and efficient worker. They're like robots. But in the end, human emotion is prove to be something inherent and can't be completely denied by oneself.

ie uru onna reminds me so much of kaseifu mita because of the demeanor of the main character.
In both stories the women are strong, independent, able to move others hearts, straight faced, and can do anything. Both have mysterious pasts and push others to be better.

mostly similar of female main casts: cold face, cold manner, helpful, interesing, mysterious, tons of secrets and curiousities. Also many shock factors that make things even more catchy in both series.
Stories & settup are lil different (office vs family) but both are thoughtful, warm heart and lot of lessons to learn from.

Both are Japanese dramas

In both, Female leads enters another's house as a helper, with changed identity.
FL looks suspicious n mysterious throughout.

Though in one drama, changed her identity, purely for revenge n in the other, it is to hide her identity