Personally i avoid K dramas because of all the light in them...literally each character looks like it has a halo above it also the story is not something we haven't seen before million times already.
Now what made me watch it fully, is some well done scenes between the leading couple, showing their chemistry and flirtatious side.
Also we're finally getting more watch time per episode, we can see how the relationship develops and get more background stories.
Overall, it's a cute Drama to watch.