@Iemm I Would recommend 1000% Crash Landing On You. Truly what got me into Krdramas Such a rare gift and specials Series. Casting story all of it is amazing. one of my top 3 shows in my lifetime changed how i see things in the world <3
Then on your list Goblin I am about ep 10 now and loving the show its been a beautiful series I don't want to spoil anything but has lots of special and beautiful moments.
Then Vincenzo Is a different series from about yet its one that I binged watched all in about 3 days just got hooked and loved it. some of the Casting are flawless and stars I will follow to other Shows :)
Snowdrop is one I cant wait to see also counting the days <3