Looking for a romance drama or a drama that has romance and action

I'm looking for a popular drama that has romance or a drama that has romance and action in it, I tried looking myself but I've watched most of them, I want a popular drama, Japanese or Korean, you can also look at my list if that helps you ^^

East of Eden Swallow the Sun

Yes Time between dog and wolf , And I also think of The princess'man & Iris ^^