Well last chapter is out in mangadex ... Nice ending, be sure to check the afterword, is very cute! it looks like she got a divorce because she wasn't able to be the "ideal" woman who stays in the house to have children .-. and of course the badmouthing of the ugly coworkers
My first serious job (with a contract and stuff) was in sales too, and the rumors, badmouthing and behavior in general was really sickening, in group everyone was nice making jokes but separated it was ugly, "her husband has another woman" "This guy talks like he came from a farm" "all those piercings are just ugly, she needs to grow up" "I saw her in X bar the other day" and I was hanging with an older woman for a while, she looked like a Claymore(the anime with warrior girls) but soon she left to another department (because she was about to murder another seller) so I just quit the job without saying good bye to anyone... I don't want to go back to an office or a store for the rest of my life.