Meloholic (2017)

both fl has two different personalities
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*ML with powers that involve touching others & cause self-distress
*A murder investigation
*Saving a love interest from harm
*FL with issues herself but still strong enough to provide support

Both dramas shows a lead who suffers from double personality disorder. In HJM is the male lead, on meloholic is the FL. Also there is a criminal aspect on both dramas.
I enjoyed meloholic more because has more comedy with a lead who supports the one who suffers from DID. In HJM I hate the FL for being selfish.

Both series center around psychology and serial killers and the reasons they kill. The romance is more centered in the foreground of Meloholic, than in Hello Monster, but both involve strong female characters.

Both dramas have something supernatural
In meloholic the main guy can see the woman’s thoughts
In GWSS the main girl can see scents
In both dramas the protagonists are linked to a case

It's almost exactly the same. The vibe is somehow similar to each other. If you love Deep in my Heart. Try Meloholic too.You might like it.

Both are similar but different in roles. I feel like the concept is similar but, I need to further watch these.

The main characters both of them as the same as in Melodramic. I don't know exactly why but they give off the same energy

Both have lead with different personalitie, just that in Meloholic it's the female lead who have different personalities.

This drama is similar to fall in love as the female lead suffers from the same Multiple personality disorder and the male lead has do deal with her.

The main leads are mind-readers. They ended up going through the pain of being able to read the real thoughts of others that tend to be malicious, but they manage to encounter that one person who is different from the rest.

The setting focuses on youthful romance and drama. Also thankful both drama is couple-based, as there aren't any unnecessary love-triangles, indecisive leads, and cockblocking.