Can anyone recommend a drama where the main couple are unwavering and clear in their support/care for one another? I've had enough of easily avoidable misunderstandings, complicated love-triangles, and angsty struggles where it takes the main characters forever to figure out how they feel. Basically, I'm looking for a show where the drama isn't between the ML and the FL, but between the ML/FL and others/circumstances/etc.
For example, I loved the relationships between the mains in Happiness, Forever and Ever, and Love O2O. Can anyone recommend more dramas with relationships like those?