Whispers of despair: anomaly Investigation files

"Courage is the key to moving forward, fear is the tale of despair." On a millennium eve, the city was enveloped in an unknown mist. The protagonist, after an unexpected injury, returns to his hometown and becomes embroiled in a series of unbelievable and eerie events. Eventually, he joins a mysterious organization and becomes one of its case investigators. While delving into the peculiar cases, he not only needs to understand the contents of these files but also has to conduct on-site inv