Hyokan Studios is proud to announce the release of the ornately retro dark fantasy visual novel Knight Case Files on Steam on November 27th, 2025. Coming back to life was meant to be a fairy tale, but a few knew the truth... Set in an alternate 19th-century kingdom, this fantastical procedural story follows Wilhelm, a rookie knight in service of the Phoenix Kingdom, as he unravels and confronts a necromantic conspiracy.