This if our first official CG set release! I recommend using "Page Scaling" -> "Fit Width" as an option inside the reader for the best reading experience.
Kimi Rito is an ero manga master in Japan, he's been studying the industry for well over 20 years. And I'm happy to say that he's become a friend of mine who has showed me a lot in Japan. Kimi Rito has decided to make this work available to FAKKU users to read and download completely for free. If you learned something, or enjoyed it, go tell him on Twitter @kimirito Enjoy!