I'm looking for a manga where two office ladies started dating each other. I remember one of them with black hair was popular, and the other was light-haired, a pushover, and maybe popular with the male coworkers. They got to know each other through having lunch together if I remember correctly. I think this manga started getting chapter releases on this website either last year or 2 years ago.

Sounds a lot like Crescent Moon and Doughnuts or Teiji ni Agaretara

It was Teiji ni Agaretara, thank you!

I'm looking for a manga where two office ladies started dating each other. I remember one of them with black hair was popular, and the other was light-haired, a pushover, and maybe popular with the male coworkers. They got to know each other through having lunch together if I remember correctly. I think this manga started getting chapter releases on this website either last year or 2 years ago.

This and this.

Thanks! This was what I was looking for

I'm looking for a one-shot with a sequel about a high school girl who was a call girl and her first customer was a rich girl