The story follows a protagonist who is either a journalist for an occult magazine or a transfer student at Aogami High. Upon arrival, they become trapped in a terrifying paranormal phenomenon involving a malfunctioning program—the "ERROR"—that causes reality to distort into a repeating cycle of horror. Key Plot Points
A 24-episode series on YouTube that serves as a prequel or provides deep lore. download-hololive-error-build-9614991
The school is haunted by an urban legend involving past tragedies, including a massive landslide that killed many students. The story follows a protagonist who is either