I think a major reason I’m not too into many modern or currently airing dramas is because they typically just feel “normal” or a touch too realistic (which is apparently something I don’t like).
I’m not looking for something with one specific atmosphere, but that it’s really immersive for lack of a better description? I feel like a wide range of titles and genres could suit this but I’d prefer no fantasy (unless it’s really atmospheric like Goblin).
Examples: Endless Love series (Autumn in my Heart, Winter Sonata, Spring Waltz, Summer Scent), Reply Series, Sandglass,The Long Night, Bad Kids, The Story of Minglan, Heard it through the Grapevine, Secret Love Affair, Stairway to Heaven
