Suppose you had a friend and s/he asks for a quick recommendation (an Asian Drama), It's her/him first drama so you might want to describe the Drama with a sentence to encourage her/him more to watch what you recommended. (eg. This Drama has really amazing action scenes)

In one sentence ( one word would be better) - just don't use superlative words (eg. Perfection, Masterpiece, Epic).
you can recomend him multiple choices for him/her pick the one s/he is more interested in.

starting with myself , if there were such a friend, I would recommend

  • Liar Game (Game of Trust and Betrayal) as a psychological drama entry.
  • Six Flying Dragon (Decision-Making) as a historical drama entry.
  • Healer and It's Okay That is Love (True Companion) as a general entry.
Reply 1988 - a story with misleading romance and real people
White Christmas - "Are monsters born or made?"
Shut Up: Flower Boy Band - Friends, rebels, and music
Holy Land - Short series w/ fighting
Oooh, this is cool. Let me try.

A Tree with Deep Roots: literacy to the masses (historical)
Misaeng: finding meaning at work (general/business/slice-of-life)
Signal: radio message from the past (crime)
Manhattan Love Story: wacky love polygon (comedy)
Soratobu Kouhoushitsu: disgraced journalist went to the Japanese Air Self-Defense Force (general)
Let me add some japanese drama as well .
GTO (1998) - life lessons from a great teacher is so much fun.
1 Litre of Tears - living by ourselves is hard that is why we all need family and friends.
Nagareboshi - silence has so much meaning to it
Page Turner (2016) - Anything acquired can be lost anytime , still there will be always better things to replace them.
Nirvana in Fire - The importance of loyalty
Empress Ki - Touching storyline with misleading romance
Kill Me, Heal Me - Overcoming fears by confronting your fears
The Princess' Man - Romeo and Juliet of Joseon