Recommendations

Mizushima Hiro plays a butler in both. Kuroshitsuji is a movie and more dark than Me-chan no Shitsuji but both are good and if you liked his acting as a butler you should give the other one a try too.

Same couple!! Tiffany tang n luojin have so much chemistry together so they definitely have to end up together!!

The story is very similar;
- Similar chemistry between Main leads
- Male lead want's to take revenge on the female lead.
- Female lead still thinks about the male lead who caused him harm
- Male lead hides his identity in order to carry out some form of revenge.

Ok, these are pretty differents (not the same emotions, not as moving) BUT it's a story of a selfish rich boy and a nice poor girl who finally fell in love

They both admire the queen and are willing to do everything for their love.

If you like historical dramas with a lot of action and a slight comedy, these two are definitely your type.

Also a lovestory between a older successful woman, falling for a much younger guy. Warm, cosy drama just like Witch's romance.

Cunning Single Lady is a romcom and funny while Temptation of Wife belongs to the family tragedy genre? Not really similar but both seek revenge on their husbands and funny fact the later one was mentioned/parodied in CSL-

2046 is the sequel of In the Mood for Love. Both explore love and loss, and change of feelings overtime. You don't really need to watch in chronological order as each can be viewed as a separate.

-genius investigator with somewhat dark past and unpredictable nature
-psycho criminals in almost every episode
-corpseless murders as vital point
-good plots and mysteries
-a beautiful detective as eye candy <3

but of course IRY lighter than M :D

These two dramas have different story, and different plot, but both make you think about the way that one becomes a monster. So if you have a soft spot for psychopathic characters like I do, you don't wanna miss either of these two masterpieces.

Both have the same leading actor and actress.
In these dramas the female lead works as a celebrity.
In both the female and male lead didn't like each other at first and then start to develop feelings for each other. In both it's the male who realizes his feelings for her first.

Without giving away to much both dramas revolve around the activities of a network of mobsters. One is to do with drugs while the other is to do with loan sharks and human trafficking. Both have police forces trying to take down the higher ups of their respective illegal networks which also happen to have bad cop on the team. They also happen to have a love story which is more for plot reasons than genre categorising.

Both dramas feature introverted, poor female leads that have to deal with sexual harassement, and both are helped by the male lead.

Both are about the relationship of a spoiled well known actress with a man who endures her behaviour and slowly starts to have feelings for her.
Both are humorous.