Hey there, glad you asked the question, I will look up the recommendations of those who posted before me ?
I just wanted to add a couple of “old” Korean drama that might have the same vibe you are looking for (somehow I feel in the past there were more angsty love stories):
- Secret (this is pretty hardcore)
- The Innocent Man (a bit melo)
- Shining Inheritance (has the look of a youthful rom-com but it’s deceiving)
They are all along the lines of enemies turned to lovers, not so much lovers being hindered by fate/society/family.
If you watch any of them let me know if you like them!
PS I adore Kleun Cheewit! If you also watch Thai dramas try Wong Wien Hua Jai (the 2021 version) and Praomook (though I found the FL a bit weak at times and there wasn’t a lot of sufficiently satisfying groveling at the end ?)