"Have you heard about this Yamiyama School thing?"
"What?"
"That was twenty-eight years ago. There used to be a student named Misaki in Class 3 of Grade 3. He was not only an athletic genius but also a top student. He had an approachable and approachable personality and was loved by everyone. But he died suddenly one day. The sad classmates could not accept this fact. They decided to spend every day as if Misaki was still alive until graduation."
"It seems like a good story."
"I heard from my seniors that Misaki's face was on the graduation day photo..."
…
"Have you heard? A student named Aihara, a freshman in class three of the third year, fell from the rooftop when he first entered the school..."
I originally thought that this was a legend in the college world more than 20 years ago, but this matter is an ulterior secret to everyone in Yamiyama City. Yamiyamabei Middle School, Class 3, Grade 3, is the place closest to death. In the fall of 1990, transfer student Kanzaki Hara felt strange about the atmosphere in the class. People who did not exist...
The dark red floor tiles stained red with blood, the slightly yellowed old school building, the short dagger found in the shoe cabinet, and the disaster that could happen at any time, all of this seemed to be full of weirdness. When a scream pierced the sky, the story began——