1) The Number 1 drama that you should watch is call Master Sun; why? Other then having SUPER hot So Ji Sub, the show is full of scary looking ghost that are pretty scary looking and it has a lot of funny scenes too! So Ji Sub doesn't believe in ghost, but he meets this girl who has some type of ability to see them; which he thinks she's insane!
2) The second drama that should also be seen is call Good Doctor, cute Joo Won plays this character that has an autism; why should I watch it? It's a melodrama with a GREAT story line, there are scenes were you are amaze and sad and basically mix emotions.
3) Last and not least the number 3 drama is call Love Around it's a Taiwanese, romance/comedy drama; sexy George Hu who is son of an ex-gangster and is basically judge because of his family background. It's a cute funny drama that is fill with laugh-fill scenes.
I hope you guys enjoy watching them and it's just my word/opinion who thinks that these dramas are a must watch. So if you're looking for something good to watch then check those new dramas to watch. :)
(Pictures are from dramafever)