JK Haru is a Sexworker in Another World volume 3 - Ko Hiratori and J-ta Yamada

 Perhaps one of the most special settings of an isekai manga of past years, and on the contrary to the title not that explicit as one might think.

And I now finished the 3rd volume of the series, about how JK Haru tries to crawl her way up in a world that is pretty much looking down on women.

 

And she finds some innocent entertainment in the most unexpected of places: by kicking cans.  Meeting some biys playing this game, she learns it's actually an official sport and she joins their team, preparing for an important tournament.   Using her "other" skills, they manage to win the tournament, but she resigns the team afterwards as the rules are changed no longer allowing for girls to participate.

But she tries to make conversation with the mysterious stranger always sitting alone in the brothel.  She manages to get a short conversation with him, but doens't learn much except he dislikes humanity and that rain always falls where he walks.

When soldiers visit the brothel, one of them, who is the boyfriend of a higher ranked collegue of Haru, starts hitting on her.  She manages to evade it, and later on gives Chiba's girlfriend a talk on the behaviour of her lover, and men in general.

Another strong volume in what is turning out a really decent isekai manga I must say.  Now to wait until volume 4 gets released in a few months...