I'm looking for dramas where the romance is front and center, and the main couple are nice to each other and supportive of / devoted to each other for the majority of the drama, and preferably where the main characters are not superficial.
Warning: potentially some minor spoilers ahead when I use examples of what I'm looking for
I love dramas where its obvious that the couple really cares for each other (e.g. Coffee Prince) and worries about one another (e.g. Healer), and its even better if they work really well as a team (e.g. Healer, Princess Wei Young, Bromance) and really trust / support one another (e.g. Love O2O).
I don't mind some clashes or antagonism between the leads in the beginning (in fact I usually prefer it), but only if it's relatively short lived and light-hearted, and not cruel (e.g. Love in the Moonlight, Weightlifting Fairy Kim Bok Joo, SKKS).
If one of the characters is hard on the other because they want to help them and / or because they are hiding their feelings for them (e.g. Go Ho's Starry Night) that's great as long as they're not cruel and preferably if they're actually looking out for that person (GHSN) or just really believe in that person (SKKS). Even if all the other elements are there, I find it really kills the mood for me when one of the romantic leads is unnecessarily mean to the other (e.g. Boss and Me, King2Hearts).
I know there's probably no drama that has all of these things, but please recommend any shows that have some of these elements! Thank you!