Mystery Bureau

In the world beyond common sense, there is a more complex world. The long years of human civilization are built on them. They are huge and complex, and they are one of the bottom layers of the world. We used to call them in countless ways, language, concepts, beliefs, behaviors... But now they are called "mysteries" "We were once helpless, but now we will finally understand and use it in our endless years to come." - "Unnamed Stone" declares.