Hey guys,

I'm looking for a good thriller/suspense or comedy drama that has no romance, or only hinted romances. Something like

  • Signal
  • Tunnel
  • Defendant
  • White Christmas
  • Circle
  • Stranger
  • Lookout
  • Chief Kim (Comedy)

Any country is fine. 

Thank you in advance!

I can recommend these on top of my mind.
Voice - Thriller / Suspense - no romance - A female/male cop duo trying to catch a serial killer. - SK
Juhan Shuttai! - Office / Comedy - implied/potential romance - a former judo athete enters a manga company as an editor - JP
Maou
N no tame ni
Voice
The quiz show 2
Liar game
Kazoku game


Missing Noir M
bad guys
The Village - a girl goes to the village she was born in after she got an anonymous hint that something is odd with the dead of her parents
Cruel City - Borders between good and evil are small... in the end you will love and hate every character (contains small love story elements but it is secondary)
Angry mom - a mother dress up as student to protect her bullied daughter
+1 Bad Guys - high rated criminales get recruited to catch a serial killer
+1 Liar Game - a game where people get confronted with different situations to gain money... but something is odd (contains small love story elements)
Mrs. Cop 2 - a female team leader recruit a odd team to solve murder cases
Nightmare Teacher - be careful what you are wishing for!
Death Note - a boy finds a book of a Shinigami and can kill every person, when he write down the name and birthday of him/ her.
BORDER
ON
It's more psychology crime,