I know simar topics are being discussed on the forum alr eady, but I am looking for more recent( since 2018) and KOREAN dramas only, where a ML or SML has a major obsession with the FL. He'd do literally anything to be with her, he wouldn't lose her to either another man or other circumstances like her dying or leaving him.
Some of the examples of what I am looking for are ( not all are recent) Born Again, Missing You, To All the Guys Who Loved Me( especially at the beginning), My Heart Twinkle Twinkle.
I'd be super grateful if you have any recommendations for me ;-)