Traditional office setting romcom where main couple are equal-ish coworkers?

• No upper management (CEOs, etc.)
• No tragedy
• Happy ending

Movies/specials/dramas all OK. Thank you!

Fall in Love with a Scientist 

Familiar Wife  one of my faves

Go Ho's Starry Night 

Jealousy Incarnate 

Love and Leashes 

Nice Witch 

The Queen of Office 

Prosecutor Princess 

• Ore no Kawaii wa Mousugu Shohikigen!?