This is a work from Dining, translated in english by Zeus777 (you can contact him on fiverr under the name "Zeus777"). Also there might be some tags missing because I'm not an expert in tagging on E-Hentai so if there's one missing you can put it.
By the way, he will probably continue this work, hopefully, since this work is wonderful. Rn he's kind of decided to take a break from color art it seems. Although there is a possibility that this will just be another of his unfinished works. Again, hopefully not. And also, @Charlio566, do you think of developing these translations in any way? I think you (&Zeus prob) can spend a little more time on their ..design or smth, however dining does not release new works so often. Anyway, thank you very much.