This is the artbook by Mon-Mon of Fallen Angel Rina (Cool Devices episode 11). I first scanned it 9 years ago, which was difficult due to the unremovable cardboard part which contained the CD. Now with much more experience I was able to get better quality scans and clean/combine images in a way I previously wasn't able to. I also include some screenshots from the website on the CD.
I was surprised by how widespread my original scans were.
one of my favorite episodes of this series. I think my favorite was the three part anthology episode, though. specifically the part with the bunny and cat girl subs.
Regarding Cool Devices Iron Cat translated at least 5 issues of the manga including Lover Doll (Operation 3) and Seek (Operations 5&6).
I once saw an art book of Yellow Star (Operation 7) but I haven't been able to find a copy of it. It's also included in 'RedLight Works' but I don't know if that's official or not.
There's a manga of Slave Warrior Maya (Operations 8&9) but only 4 chapters are translated into English.
Chapters 1-3 were used in the Cool Devices OVA Operation 03 "Lover Doll". The other stories in this Operation were also by ProtonSaurus.
Seek (Operation 5&6) seems to be based on a video game made by PIL: http://www.getchu.com/soft.phtml?id=1283
Slave Warrior Maya (Operations 8&9) was based on a 3 volume manga. Since the author died it won't be finished.
Binding (Operation 10) was based on a game made by Persian Soft called Kousoku - Yorokobi no Ineki / Restraint ~Slutty Liquid of Pleasure~
Mon-Mon made a bunch of S&M doujin similar to Fallen Angel Rina (operation 11) but I don't think he ever made a doujin of it. Though he did make one for Curious Fruit (Operation 1).
It's possible the rest were original anime, as adult animations are often original stories.
I had to buy this artbook from Japan (www.suruga-ya.jp) but they're very rare as they're more than 20 years old. Other than this one I've only seen one for Yellow Star (Operation 7). I don't know if the other episodes had them. They seem related to シュベールMOOK / Schubert MOOK.