ADV [不志陀羅亭] 性拓三妹～ポルルカ色欲物語～ (RJ195746)

[Harleyquin13]

Delta doesn't show up in this work, but players of the last work will recognise the slave traders and the organisation Delta's robot represents. The protagonist himself is related to the beast tamer of the previous game, this work is effectively the prequel to number three in chronological terms (assuming I'm not remembering wrongly)

 

[Blumph]

Was there ever a translation attempt for this game?

Yes. https://ulmf.org/threads/rj195746-tale-of-lust-in-poluluka.11881/