Life on Mars, Miss Hammurabi, Mr. Sunshine

Children of Nobody: a little bit slow paced but it is a great psychological/drama series

Niini no Koto wo Wasurenaide: It's really sad but worth a watch.

C-DRAMAS not my forte sorry :P

You should definitely watch  GOBLIN the story of the secondary couple is  amazing.

W really interesting. 

dele: It was really good in my opinion and with not many elements it had a great story.

White Christmas: this is one of my favourites. It is mostly psychological. It is a little predictable at times, but this is probably because it was mostly focused on the psychological element.

Salute D'Amour

The Hymn of Death

  • Age of Youth 2!
  • Shopping King Louie
  • Strongest Deliveryman
  • Coffee Prince

Five Enough!

You have so many good ones on your list, some of my actual favorite dramas of all time

  • Age of Youth/Age of Youth 2
  • Twenty Again
  • You're All Surrounded
  • Shopping King Louie
  • I Hear Your Voice
  • Love O2O

Go Back Couple

Kill Me, Heal Me

@Raffi you have a lot of good ones ahead of you! Would recommend about 80% of the dramas on your list but Come and Hug Me is a must. 

I Hear Your Voice and Jealousy Incarnate

The gifted 

Avengers social club