The most entertaining part for me was the other pairs relationship (didn't want to write who in case that is a spoiler).. I did enjoy this show but that ending!! I invested in a whole season for a ending that felt so unfinished. I think that's the same with a lot of K dramas though.
This was OK but it got very repetitive and annoying after awhile.. A lot of why the hell did you do that and not this kind of moments. Definitely wouldn't rewatch