Shounen no Houkago

[MangaDex]

 

[XilumDreemurr]

Is this considered josei?

 

[Hexproject]

Is this considered josei?

It's sold on DLsite garumani, which is the women's section of DLsite so this is a female-oriented work.
If you mean the magazine demographic, I don't think this should be labeled Josei, since it is a doujin and not published in any Josei magazine.