Best Dramas i would watch twice and recommend

I've watched it 4/5 Times. It has the right mixture of comedy, thriller, romance and suspense. And the chemistry between the leads is killing 

Such a good combination of different genres.  When I finished watching this drama, I started it again from the beginning. 

Henry!! Definetly the best character in this drama. And I really liked the transformation.

First i was suspicious about a  40 ep length chinese drama. But the connection between the leads and the family is so empowering, that i want to watch it again and again. 

Park Seo Joon is always a great choice for a CEO who is full in love with himself. But at the same time it is so nice to see his development to love his secretary more than himself 

I don't really know, why i like this drama so much. Probably that i like the story, how the male lead approachs the female lead (even though her acting is sometimes stiffed)