Termite Wings

Ten years ago, my father suddenly disappeared mysteriously. I curiously went into the study room that my father had always locked. In the windowless study room, light could never penetrate. I saw only ashes on the floor and damaged tables and chairs. All the books in the bookcases disappeared. The expensive bookcase was filled with twisted and terrifying words... As soon as my mind was empty, I fell to the ground for some reason. In the hazy moment, my father's words suddenly echoed in my ears: "In this ancient world, ghosts, foxes, flower monsters, and all living beings coexist."