Drop it !!!!

Drop:

The K2 - I'm sorry because it seems like you love Ji Chang Wook. It's not worth it though.

Keep:
 
Empress Ki - This has a fantastic performance by Ji Chang Wook :)

Oh My Ghostess - Absolutely hilarious show and its a must watch. 

Reply 1997 - Another must watch. 

Signal - One of my utmost favorite Korean dramas. 

@shin

DROP
Personal Taste- cringy 
Triangle- can't attach with the characters
You're All Surrounded- romance isn't supposed to be its genre

definitely KEEP
Good Doctor- educating drama
LIAR GAME (korean)- a true thriller
The Bridal Mask- my all-time fave
Who Are You: School 2015- my fave HS drama
Falling for Innocence- truly charming
Romantic Doctor, Teacher Kim- one of the best medical dramas

Drop:
Legend of the Blue Sea (and its special)
Hwarang

Keep:
Suspicious Partner
Tunnel
Circle
Empress Ki

Drop:
Hwarang, Sweet Stranger and me, the k2

Keep:
the ones you're already watching :'3

Drop
Nodame Cantabile
A Beautiful Mind
Introverted Boss
High School King of Savvy

Keep
Bridal Mask
Reply 1997
Empress Ki
Queen In Hyun's Man
Secret

@Lumiere

DROP
Punch

KEEP
Liar Game

@PriRiRin
Drop
Me too, Flower!