Extracted from the "Uncensored" patch of Jouki Toshi no Tantei Shoujo Ver.1.0.11. This patch was adjusted to Ver.1.0.11 from DMM's. Beware that it may not be applied to Steam version.
You can download this patch from a Mega link below. https://mega.nz/#!3l0BDSIA!SovCUVBOoQdRRid2LwuYHkmeEhkBMGNR8A3aMN1lWKk
Notify me if the download link becomes expired or malfunction. I can't fix it immediately but will do so whenever I receive the notification.
In my mind, that's Naoto Shirogane. - short blue hair - petite - detective - I think she mentioned something about her detective family hailing from england - tomboy-ish - carries steampunk tech - Naoto's shadow dungeon has a robotic sci-fi theme revolving around some horror movie tech - closet kinky pervert - stigma of not being taken seriously due to being young/woman