Shows featuring niche jobs?

i would recommend where stars land, it's one of my favorites and it is about two airport workers who fall in love (i guess your classic romance cliche) but the job really stood out to me (i've seen search: www too) that's about all i can think of right now, will type more if i think of any! :)

• Kdrama
  • Run On - translator FL
  • Dating Agency: Cyrano - dating agents (?) Both
  • Special Labor Inspector Mr.Jo - as the title describes  ML
  • A poem a day - physical therapist - all characters
  • Strongest Deliveryman - as the title describes both
  • Fight For My Way - MMA fighter ML
  • Plus Nine Boys - tour guide/travel agent both
  • Vineyard man - as the title describes, though mainly a farmer ML
  • Lovers in Prague - ambassador or works for embassy and aspiring to be a diplomat/ambassador FL
  • Jealousy Incarnate - weather announcer FL
  • Yout Househelper - as title describes ML
  • One spring Night - pharmacist ML
  • New Tales of a Gisaeng - modern Gisaeng FL
  • Record of Youth - make up artist FL
• Jdrama usually features some unusual  and interesting niche jobs/career:
  • Pretty Proofreader - as the title describes FL
  • Biblia Koshodou no Jiken Techou - second hand books owner FL
  • Kagi no Kakatta Heya - locksmith
  • Unsung Cinderella - pharmacist - all characters
  • Juhan Shuttai! - manga editors - all characters
  • Takane no Hana - flower arranger, and its a family legacy thingy. FL
  • Radiation House - diagnostician - All characters
  • Watashitachi wa douka shiteiru - confectioner - all characters
• Cdrama:
  • Les Interpretes - french interpreter (both of them) - all characters 
  • I will find you a better home - real estate agents - all characters
  • Hikaru no Go - go player - all characters
  • Yong Jiu Grocery Store - store owner ML

Another Miss Oh - sounddesigner
Love Designer - fashion designer
Go Ho Starry Night -  marketer

All of there are  for FLs

https://mydramalist.com/26434-family-color - train driver

https://mydramalist.com/24919-okusama-wa-tori-atsukai-chui - hit woman/spy

https://mydramalist.com/20550-the-villainess - assassin

https://mydramalist.com/52487-providing-alibi-cracking - watch repairer/alibi cracking

Thank you guys!!

https://mydramalist.com/discussions/recommendation-forum/50721-dramas-with-unique-not-seen-as-often-jobs

I've tried putting the ones that focus mostly on work on the top of the list while the ones that focus more on romance or other aspects towards the bottom of the list...

Chief Kim - accountants in big corrupt firm, main character is a scam artist

Hot Stove League - managers of a baseball team

Sell Your Haunted House - exorcism of ghosts

Zombie Detective - private detective (who is a zombie)

The Ghost Detective - private detectives catching ghosts

Nail Shop Paris - nail salon

Terius Behind Me - former(?) NIS agent babysitting neighbour's kids

Clean With Passion for Now - cleaning service

Her Private Life - art museum curator

Oh My Baby - magazine about parenting & photographer

I Really Really Like You - cooking at the Blue House & bodyguard at the Blue House

Baby-faced Beauty - fashion designer

Madame Antoine - fortune teller & psychologist (they're fighting over customers)

My Lovely Sam Soon - FL makes pastries and ML owns a restaurant

Memories of the Alhambra - ML is a game developer (though it's mostly about trying out a game he might buy and release)

Touch - makeup artists

Birth of a Beauty - ML is FL's personal trainer/fairy godmother I guess

Wild Romance - FL is ML's personal bodyguard

Fantastic - scriptwriter & actor (I can't remember much of this drama though)