I wanted to be more original, but I can't help but state the obvious:
Goblin: https://mydramalist.com/18452-goblin I think I may now be an official Goblin evangelist. I recommended it to two non-drama watchers at my doctor's office today, and I think both will love it.
Age of Youth 2: https://mydramalist.com/22516-age-of-youth-2 I liked both, but the second one edged out a little bit because of the unbelievable cuteness of Choi Ah Ra.