It appears that there was an error with our Room No. 9 release that resulted in outdated scripts appearing in the final build. A corrected version is uploading right now. If you already downloaded the game, please extract this patch into the game folder.
Please note: The base game, Ideology in Fiction, is required to access the DLC. The extra content becomes accessible about midway through the game, or from the CG/scene gallery if you’ve previously cleared the game!