An official doujinshi drawn and written by Kaoru Shintani under the pen name of 88 Night,
in collaboration with Kazuhiko Shimamoto, Noboru Takizawa's creator.

Part of a series of doujinshi where the CAT Division M teams or clashes with other action/seinen manga characters
including the Gunsmith Cats pair and the Sukeban Deka heroine, usually developed in collaboration with their creators
(a notable exception being Desert Rose vs Akihime, where they meet the heroine of his wife Saeki Kayono's josei manga;
clearly the couple developed it together)