I mean just wow. The performances, the music, the story is just on point. I absolutely adored every moment of it, especially the strong subplots. However, the environment and the music really take this up a notch, with the deeply moving tracks used at key moments and how rain/umbrellas are used throughout it.

Now for the spoilery part, read at your own discretion (but I'd recommend waiting until at least a third of the way through the series).

I didn't expect it to have a trans character and so it was absolutely awesome to see that. I loved how wonderfully they executed the whole thing, even with the last credit scene. It felt so genuine and raw seeing such a nice parent-child relationship with an actual happy ending. I hope more kdramas can show off queer characters this well and more often, in subplots or main plots.