https://www.doujinshi.org/book/340212/
https://www.suruga-ya.jp/product/detail/ZHOA1174

Cover features the cute Azusa Kanzaki, from Devil Hunter Yohko, but the interior content is 99% Sailor Moon (there's an illustration of Magical Princess, from Akazukin Chacha, in page 6).

DB mentions Rockman, but it is wrong.

There're no missing pages. Page numbering starts with 9, but there's really only 6 pages before. Suruga-ya stats the correct number of pages, i.e., 94.

Other volumes of the series in e-hentai:

Volume 6: /g/445006/1f4d600790/
Volume 8: /g/343252/b78a71c001/
Volume 9: /g/1128596/31d10e41c5/
Volume 10: /g/343823/97b9e3b782/
Volume 16: /g/867637/cb47ce4349/