Romance drama where ML is a total psycho, obsessive/possessive and abusive, someone that would do anything just to get the FL, it would be nice if he looks nice from the outside but inside he has to be a mean, violent and jealous guy.

No thai or philippines drama

Thanks in advance.

You don't want any replies because if you want Psycho in Love, then Lakorns fit your description perfectly.

 SoundsGood:

You don't want any replies because if you want Psycho in Love, then Lakorns fit your description perfectly.

If I didn’t want any replies I wouldn’t have asked some recommendations in the first place

Maybe

  • Zeni Geba 
  • Sealed with a kiss
  • Too late to say I love you

Just wanted to say that I didn´t liked any of these, but hope you will enjoy it. 

If you want crazy and obsessive ML then Lakorns are definitely what you are looking for. I also like this trope and I gave up looking for it in korean dramas. 

The King's Woman. The narrative tries to make the ML sympathetic / likeable after the beginning, but by any rational, real-world standard he's still a psycho / obsessive / possessive / abusive.

 My Heart Twinkle Twinkle - ML is a psycho but with a complex character. 

Well-Intended Love - to get a girl ML does something mindblowing.

And I second Cheese in the Trap .

class of lies 

Gap dong

These include either Male Lead or second lead with a very prominent role  :

Love in Sadness

Missing You

  Bridal Mask 

The Last Empress - what you are looking for starts in the second half of the drama

What Happened in Bali


Has some elements of what you want: 

Born Again

Empress Ki

Extraordinary You

When A Man is in Love

  

 Czakhareina:

Maybe

  • Zeni Geba 
  • Sealed with a kiss
  • Too late to say I love you

I agree with Zeni Geba