The Best Korean series - any suggestion?

I recently fell into this new world of K Drama. I think I like them more than Taiwanese dram. My secret Romance was my first K drama , followed by Legend of Blue Sea. Please suggest some good Korean Romance thriller dramas. 

I second Healer

• Naked Fireman (it's only 4 episodes but a really solid short thriller/mystery/romance drama)
• Hello Monster
• Lawless Attorney (still airing, but suits your request for a thriller/romance well)

Other good romance (more traditional rom-com):

• Suspicious Partner
• I'm Not a Robot
• Rooftop Prince
• A Poem A Day
• Strong Woman Do Bong Soon

If thriller and/ or romance is what you're looking for then:

• Misty
  
• Save Me
  
• Money Flower
  
• Secret Love Affair
  

Scent of A Woman - Excellent Main Cast and Supporting Cast (Uplifting Drama - one of the best)

Coffee Prince - Deserves the accolades (Excellent Main Cast and Supporting Cast)

My Lovely Sam Soon - First half is the best, still excellent drama, the ending is good, done with sincerity.)

The Legend of the Blue Sea - You've already seen this one :)

Any of the above are worth your time.

Quite alot of the time the main cast are good, or maybe not in some cases; but the supporting cast are not developed enough in my opinion, so definitely try the above ones.

My personal favs:

Healer

- the first couple of episodes can feel a bit slow and confusing, so don't let it stop you, there are many good reasons why Healer is one of the most popular dramas out there

- mix of investigation, drama, comedy and romance (btw definitely the best romance I've ever seen in any drama)

I'm Not a Robot

- cute and fluffy but surprisingly deep and thoughtful at times

- 30min long episodes - handy when you have only so much time during lunch breaks/evenings

Queen In Hyun's Man

- time-travel romance with a clever male lead from Joseon era who adapts to the modern world and uses his newfound knowledge when he goes back in time

- very few plot holes (which can be rare in fantasy dramas...), satisfying ending!

The Master's Sun

- solid mix of horror (the female lead sees ghosts), romance, drama and comedy

- fantastic chemistry between the leads

- downside: uses some clichés, some have a surprising twist though

Hope this helps a bit! <3 Happy watching!

 Czakhareina:

Sin you are looking for romance with thiller genre, and seemed to liked Legend of the blue sea, i recommend:

• Healer
• You who came from  the stars
• Goblin
• Masters sun
• Queen inhyuns man
• My GF is a gumiho
• Pinocchio
• Oh my ghostess
• Moon that embraces the sun
• Kings 2 hearts

Thank you very much. Heard good reviews about Goblin , Healer , Oh my ghostess.. Now I have my Saturdays planned. 

 luckygirl110110:

More KDramas you must watched:

• Descendants of the Sun
• A Beautiful Mind
• W
• Oh My Venus!
• Coffee Prince
• An Innocent Man
• Jelousy Incarnate

Thank you :) ...Descendants of the Sun is a war based movie no?

 Heavenly6:

Scent of A Woman - Excellent Main Cast and Supporting Cast (Uplifting Drama - one of the best)

Coffee Prince - Deserves the accolades (Excellent Main Cast and Supporting Cast)

My Lovely Sam Soon - First half is the best, still excellent drama, the ending is good, done with sincerity.)

The Legend of the Blue Sea - You've already seen this one :)

Any of the above are worth your time.

Quite alot of the time the main cast are good, or maybe not in some cases; but the supporting cast are not developed enough in my opinion, so definitely try the above ones.

Thank you Heavenly6 for the reviews.  I love series where there is a good spark between the main role actor / actress, where they keep us on couch forcing us to watch next episode back to back.