Strange House 2

Have you noticed anything strange?

Two years ago, I wrote a book called «Strange House» about a documentary investigation that my friend-architect Kurihara and I conducted. To my great joy, this story became a real sensation, and at the same time, I began receiving messages about other houses…
It turned out that all over Japan, there are many different strange houses: corridors leading nowhere, hidden spaces, concealed mechanisms, and rooms without windows. I managed to gather eleven materials dedicated to mysterious stories. And it was with these that I set out with Kurihara.
At first glance, it may seem that there is nothing in common between these materials. However, upon careful reading, one can notice a horrifying connection.
Will you be able to discover this connection?