RBK-063 [Uncensored Leaked] Secret Investigators Until They Fall... A Storm of Violence, Yayoi Mizuki

Whether you corner or corner... - At the last minute, the Black Shells is a dark organization that runs behind the investigation network and runs behind the scenes. - There have also been suspicions that there may be a double agent among the investigators. - There was an investigator who called for the operation to destroy the dark organization. - ...It's codename: Maple.