I want to watch dramas where the ML is extremely toxic and gets away with it!

Thank you.

Well Intended Love

hmm what do you consider toxic? 

 Lou:

hmm what do you consider toxic? 

Manipulative and violent, but kind of like he's forceful and doesn't mess about feelings much. 

 emeraldarrows:

Watched Circle of love and liked it but it's kind of weird when eps are so short. Will check out passionate love and my president. 

Too Late to Say I Love you came to mind first.  Absolutely fits, he's mega obsessive and toxic.

Sealed With A Kiss 

Cruel Romance

Summer's Desire (2009 Version)

Love Is the Best