I quite enjoyed the low-key romance in both, but I loved the lighting, aesthetic, vibe of both of them too. An undercover cop is a great trope. Any recommendations that are like both of these? :) Both of those dramas I would give a 9 or 10/10.
Already seen: The Villainess, Vincenzo, Bloodhounds {I thought were just okay} Night in Paradise which I didn't like at all, Flower of Evil which I liked quite a bit, Old Boy was traumatizing LOL. I'm currently trying Kill It but I am so bored so far lol.