drama about solving work problems

Hello guys, I don't care about romances etc., but I'd really like to see a show when the main hero is trying hard in his (her) workplace and trying to resolve new problems (f.e. how to create something new or reuse stuff/ideas that do not sell anymore). 

Also, it can be about finding motivation in work, etc.

Thank you in advance for any recommendations.

 Akimore:

This is the only one I can think of: Misaeng: Incomplete Life

It's not in my region for viki, but I posted a formal request - thank you!

 chane:

Unlock My Boss 

thank you.

• Misaeng +1:
• On The Verge of Insanity
• Rikuo
• Squad 38
• Advertising Genius Lee Tae Baek
• Juhab Shuttai
• I Will Find You a Better Home

Super Rich

• Forecasting Love and Weather (2022)
  
  
• She Would Never Know (2021)
  
  
  
• Hot Stove League (2019)
  
  
  
• Life (2018)
  
  

https://mydramalist.com/35519-cheap-cheonlima-mart