Finally bought 'em all...for now. Also, for reasons known only to Young Farm, this particular release had the page numbers in the Japanese font incompatible with the uploader (read: they were removed). Assuming problems would arise should this be downloaded in such a state, I took the liberty of "fixing" the numbers. 20 into 20, for example.
Also, (probably) no more uploads until Christmas Day. Or Eve if I'm afraid of getting sniped impatient.
PS: Safe to assume Young Farm just really likes the Ken Sugimori artstyle and any laughably blatant resemblances in both appearance and name aren't solely dancing on the edge of copyright infringement. Pokemon doujinshi still exist to this day with zero consequence after all (except that one time).
...or it's an old school kind of porn parody where bits of kana are literally filed off (Kasumi, Erika, NatsuMI, SArina, etc). I dunno, enough rambling from me. Those proficient in 日本語 feel free to correct me.