Kpop MVs set in the workplace

I recently watched Evnne's Hot Mess which is set in a cake shop and it made me realise that a lot of my favourite MVs are set in workplaces. In particular, I seem to really like videos with a sense of fun/kitsch that are set in offices and factories.

Does anyone have recommendations for more MVs that are like this?

For reference here are some that I really like: