I watched it & finished it without liking the main leads(judge me as I have to have feelings for the oppa before the FL iykwim), much of the plot & loving the OST the most. I didn't go back to it so it's an overrated drama with nothing much memorable to go back to. Maybe it's just me but I don't rate it highly.

OST & cinematography of this show is absolutely beautiful, more than the story itself.
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One time watch & it's Internet that's made it cult classic kind of show.